Urza, Prince of Kroog
Simulacrum Synthesizer
Krark-Clan Ironworks

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
12 available

   Steps

How does this combo work?
1
Activate Urza by paying 6, creating a copy of Simulacrum Synthesizer that is a 1/1 Construct.
2
When the Simulacrum Synthesizer token enters the battlefield, its first ability and each other SImulacrum Synthesizer you control's second abilities trigger.
3
Resolve the first trigger, causing you to scry 2.
4
Resolve the remaining triggers, creating a 0/0 Construct artifact creature token for each trigger resolved this way.
5
Activate Krark-Clan Ironworks by sacrificing a 0/0 Construct, adding .
6
Repeat step 5 for each other 0/0 Construct you control, if applicable.
7
Repeat from step 1.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite colorless mana
Infinite creature tokens
Infinite scry
Infinite creature copies of artifacts you control
Breya, Etherium Shaper
0.5%inclusion103 decks21.3K decks
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0.6%inclusion92 decks16.5K decks
Mendicant Core, Guidelight
0.6%inclusion83 decks14.9K decks
Urza, Lord Protector
0.9%inclusion38 decks4.29K decks
Cayth, Famed Mechanist
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Tetzin, Gnome Champion
0.5%inclusion21 decks4.49K decks
Tawnos, Solemn Survivor
1.1%inclusion14 decks1.25K decks
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0.1%inclusion9 decks7.94K decks
Inspirit, Flagship Vessel
0.1%inclusion7 decks10.9K decks
Brenard, Ginger Sculptor
0.1%inclusion6 decks8.79K decks
Urtet, Remnant of Memnarch
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0.3%inclusion4 decks1.22K decks
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Raff Capashen, Ship's Mage
0.2%inclusion2 decks900 decks
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Marneus Calgar
0.0%inclusion2 decks16.3K decks
Tocasia, Dig Site Mentor
0.2%inclusion2 decks1.25K decks
Amareth, the Lustrous
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0.2%inclusion2 decks991 decks
Atraxa, Praetors' Voice
0.0%inclusion2 decks41.7K decks
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0.0%inclusion2 decks15.7K decks
Cid, Timeless Artificer
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New Cards
Ultron, Artificial Malevolence
25%inclusion1 decks4 decks
Fix What's Broken
6.8%inclusion3 decks44 decks
Erode
3.3%inclusion3 decks90 decks
Turbulent Springs
2.8%inclusion1 decks36 decks
Echocasting Symposium
2.3%inclusion2 decks87 decks
High Synergy Cards
Vault of Whispers
75%inclusion189 decks252 decks
Ancient Den
76%inclusion423 decks558 decks
Seat of the Synod
77%inclusion427 decks558 decks
Great Furnace
75%inclusion137 decks182 decks
Urza, Lord High Artificer
72%inclusion399 decks558 decks
Etherium Sculptor
73%inclusion410 decks558 decks
Sai, Master Thopterist
69%inclusion385 decks558 decks
Foundry Inspector
65%inclusion360 decks558 decks
Unwinding Clock
59%inclusion331 decks558 decks
Darksteel Citadel
59%inclusion327 decks558 decks
Top Cards
Swords to Plowshares
56%inclusion311 decks558 decks
Emry, Lurker of the Loch
56%inclusion310 decks558 decks
Thought Monitor
54%inclusion301 decks558 decks
Esper Sentinel
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Thopter Spy Network
50%inclusion279 decks558 decks
Enthusiastic Mechanaut
49%inclusion90 decks182 decks
Jhoira, Weatherlight Captain
49%inclusion90 decks182 decks
Padeem, Consul of Innovation
48%inclusion270 decks558 decks
Mystic Forge
48%inclusion269 decks558 decks
Illustrious Wanderglyph
47%inclusion261 decks558 decks
Game Changers
Smothering Tithe
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Enlightened Tutor
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Cyclonic Rift
25%inclusion142 decks558 decks
Rhystic Study
22%inclusion123 decks558 decks
Demonic Tutor
21%inclusion53 decks252 decks
Teferi's Protection
20%inclusion110 decks558 decks
The One Ring
19%inclusion104 decks558 decks
Bolas's Citadel
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Mana Vault
11%inclusion61 decks558 decks
Ancient Tomb
10%inclusion58 decks558 decks
Creatures
Brudiclad, Telchor Engineer
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Jan Jansen, Chaos Crafter
43%inclusion50 decks116 decks
Phyrexian Metamorph
43%inclusion238 decks558 decks
Baleful Strix
41%inclusion104 decks252 decks
Solemn Simulacrum
41%inclusion227 decks558 decks
Urza, Chief Artificer
40%inclusion100 decks252 decks
Pinnacle Emissary
39%inclusion42 decks109 decks
Alibou, Ancient Witness
38%inclusion70 decks182 decks
Forensic Gadgeteer
38%inclusion211 decks558 decks
Kappa Cannoneer
36%inclusion203 decks558 decks
Bronze Guardian
36%inclusion202 decks558 decks
Losheel, Clockwork Scholar
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Myr Battlesphere
35%inclusion193 decks558 decks
Ornithopter of Paradise
32%inclusion181 decks558 decks
Cyberdrive Awakener
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Stridehangar Automaton
31%inclusion139 decks453 decks
Scrap Trawler
31%inclusion171 decks558 decks
Myr Retriever
30%inclusion165 decks558 decks
Urza, Lord Protector
29%inclusion164 decks558 decks
Adrix and Nev, Twincasters
29%inclusion7 decks24 decks
Liberator, Urza's Battlethopter
28%inclusion158 decks558 decks
Reckless Fireweaver
28%inclusion51 decks182 decks
Steel Overseer
27%inclusion153 decks558 decks
Goblin Welder
27%inclusion49 decks182 decks
Master Transmuter
27%inclusion148 decks558 decks
Jaheira, Friend of the Forest
25%inclusion6 decks24 decks
Voyager Quickwelder
25%inclusion112 decks453 decks
Marionette Apprentice
25%inclusion62 decks252 decks
Oltec Matterweaver
24%inclusion136 decks558 decks
Vedalken Archmage
24%inclusion133 decks558 decks
Master of Etherium
23%inclusion131 decks558 decks
Digsite Engineer
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Karn, Legacy Reforged
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Marionette Master
23%inclusion58 decks252 decks
The Reality Chip
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Wurmcoil Engine
21%inclusion117 decks558 decks
Mondrak, Glory Dominus
21%inclusion117 decks558 decks
Copper Myr
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Jhoira's Familiar
21%inclusion115 decks558 decks
Cayth, Famed Mechanist
20%inclusion36 decks182 decks
Cybermen Squadron
19%inclusion108 decks558 decks
Anim Pakal, Thousandth Moon
19%inclusion35 decks182 decks
Silver Myr
19%inclusion107 decks558 decks
Shimmer Myr
19%inclusion105 decks558 decks
Goblin Engineer
19%inclusion34 decks182 decks
Gold Myr
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Ravenous Robots
17%inclusion10 decks58 decks
Sharuum the Hegemon
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Ich-Tekik, Salvage Splicer
17%inclusion4 decks24 decks
Sandstorm Salvager
17%inclusion4 decks24 decks
Instants
Dispatch
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Counterspell
41%inclusion227 decks558 decks
Path to Exile
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Heroic Intervention
38%inclusion9 decks24 decks
Whir of Invention
31%inclusion171 decks558 decks
Dovin's Veto
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Desynchronization
23%inclusion130 decks554 decks
Mana Drain
23%inclusion127 decks558 decks
Void Rend
23%inclusion57 decks252 decks
Anguished Unmaking
21%inclusion52 decks252 decks
An Offer You Can't Refuse
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Arcane Denial
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Second Harvest
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Fierce Guardianship
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Generous Gift
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Three Steps Ahead
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Chaos Warp
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Scour for Scrap
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Despark
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Swan Song
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Beast Within
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Vampiric Tutor
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Negate
9.5%inclusion53 decks558 decks
Sink into Stupor
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Stroke of Midnight
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Boros Charm
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Deadly Dispute
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Masterful Replication
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Dramatic Reversal
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Access Denied
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Dawn's Truce
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Deflecting Swat
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Force of Will
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Thirst for Knowledge
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Deadly Rollick
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Sorceries
Organic Extinction
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Fabricate
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Thoughtcast
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Wake the Past
30%inclusion54 decks182 decks
Voyage Home
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March of Progress
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Three Visits
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Farseek
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Cultivate
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Their Name Is Death
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Dance of the Manse
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Blasphemous Act
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Supreme Verdict
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Nature's Lore
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One with the Machine
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Farewell
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Vandalblast
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Reshape
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Trash for Treasure
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Vindicate
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Damn
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Brilliant Restoration
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Season of Weaving
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Scrap Mastery
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Sevinne's Reclamation
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Austere Command
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Terisiare's Devastation
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Diabolic Intent
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Toxic Deluge
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Utility Artifacts
Time Sieve
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Thousand Moons Smithy
40%inclusion221 decks558 decks
Worldwalker Helm
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Sculpting Steel
36%inclusion202 decks558 decks
Thopter Foundry
36%inclusion91 decks252 decks
Darksteel Forge
34%inclusion189 decks558 decks
Sensei's Divining Top
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Ashnod's Altar
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Uthros Research Craft
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Cloud Key
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Skullclamp
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Lightning Greaves
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Bootleggers' Stash
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Repurposing Bay
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Inspirit, Flagship Vessel
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Portal to Phyrexia
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Mycosynth Lattice
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Shorikai, Genesis Engine
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Forsaken Monument
16%inclusion90 decks558 decks
Swiftfoot Boots
16%inclusion89 decks558 decks
Cranial Plating
16%inclusion40 decks252 decks
Encroaching Mycosynth
15%inclusion85 decks558 decks
Salvation Engine
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Aetherflux Reservoir
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Clock of Omens
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Sword of the Meek
13%inclusion75 decks558 decks
Esoteric Duplicator
13%inclusion71 decks558 decks
Birthing Pod
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The Great Henge
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Mirrorworks
11%inclusion63 decks558 decks
Brass's Tunnel-Grinder
11%inclusion20 decks182 decks
Ichor Wellspring
10%inclusion58 decks558 decks
Bident of Thassa
10%inclusion55 decks558 decks
Thopter Shop
10%inclusion54 decks558 decks
Panharmonicon
10%inclusion54 decks558 decks
Idol of Oblivion
9.1%inclusion51 decks558 decks
Insight Engine
9.1%inclusion29 decks320 decks
Dowsing Device
8.8%inclusion16 decks182 decks
Transmutation Font
8.8%inclusion49 decks558 decks
Semblance Anvil
8.6%inclusion48 decks558 decks
Rings of Brighthearth
8.6%inclusion48 decks558 decks
Heartstone
8.1%inclusion45 decks558 decks
Thousand-Year Elixir
7.7%inclusion43 decks558 decks
Nim Deathmantle
7.5%inclusion42 decks558 decks
Akroma's Memorial
7.5%inclusion42 decks558 decks
Retrofitter Foundry
7.3%inclusion41 decks558 decks
Moonsilver Key
7.3%inclusion41 decks558 decks
Isochron Scepter
6.8%inclusion38 decks558 decks
Demonic Junker
6.6%inclusion13 decks197 decks
The Enigma Jewel
6.1%inclusion34 decks558 decks
Enchantments
Weapons Manufacturing
39%inclusion44 decks113 decks
Mechanized Production
37%inclusion205 decks558 decks
Storm the Vault
35%inclusion64 decks182 decks
Doubling Season
29%inclusion7 decks24 decks
Mirrodin Besieged
26%inclusion147 decks558 decks
Parallel Lives
25%inclusion6 decks24 decks
Efficient Construction
25%inclusion139 decks558 decks
Anointed Procession
24%inclusion132 decks558 decks
Artificer Class
21%inclusion119 decks558 decks
Night of the Sweets' Revenge
21%inclusion5 decks24 decks
Biotransference
17%inclusion42 decks252 decks
Tempered Steel
15%inclusion83 decks558 decks
Training Grounds
13%inclusion71 decks558 decks
Primal Vigor
13%inclusion3 decks24 decks
Impact Tremors
9.3%inclusion17 decks182 decks
Warleader's Call
8.8%inclusion16 decks182 decks
Unstoppable Plan
8.4%inclusion38 decks453 decks
Mystic Remora
7.7%inclusion43 decks558 decks
Moonlit Meditation
6.7%inclusion21 decks314 decks
Black Market Connections
5.6%inclusion14 decks252 decks
Planeswalkers
Tezzeret, Master of the Bridge
44%inclusion112 decks252 decks
Tezzeret, Cruel Captain
19%inclusion63 decks331 decks
Tezzeret the Seeker
18%inclusion103 decks558 decks
Saheeli, Sublime Artificer
18%inclusion33 decks182 decks
Daretti, Scrap Savant
17%inclusion31 decks182 decks
Saheeli, Filigree Master
13%inclusion23 decks182 decks
Tezzeret, Artifice Master
11%inclusion62 decks558 decks
Karn, Scion of Urza
10%inclusion58 decks558 decks
Karn, the Great Creator
8.8%inclusion49 decks558 decks
Ugin, Eye of the Storms
8.5%inclusion34 decks401 decks
Saheeli, the Gifted
8.2%inclusion15 decks182 decks
Elspeth, Storm Slayer
8.0%inclusion32 decks401 decks
Utility Lands
Academy Ruins
59%inclusion329 decks558 decks
Inventors' Fair
58%inclusion321 decks558 decks
Uthros, Titanic Godcore
53%inclusion171 decks320 decks
Urza's Saga
49%inclusion276 decks558 decks
Archway of Innovation
40%inclusion223 decks558 decks
Tree of Tales
38%inclusion9 decks24 decks
Reliquary Tower
37%inclusion207 decks558 decks
Buried Ruin
35%inclusion196 decks558 decks
Urza's Tower
24%inclusion133 decks558 decks
Urza's Mine
24%inclusion132 decks558 decks
Urza's Power Plant
23%inclusion129 decks558 decks
Adagia, Windswept Bastion
21%inclusion66 decks320 decks
Fomori Vault
21%inclusion115 decks558 decks
Bojuka Bog
18%inclusion46 decks252 decks
Otawara, Soaring City
18%inclusion101 decks558 decks
Urza's Workshop
17%inclusion97 decks558 decks
Muraganda Raceway
17%inclusion78 decks455 decks
Treasure Vault
16%inclusion88 decks558 decks
Monumental Henge
11%inclusion64 decks558 decks
Amonkhet Raceway
11%inclusion48 decks454 decks
Urza's Factory
7.9%inclusion44 decks558 decks
Rogue's Passage
7.7%inclusion43 decks558 decks
Ishgard, the Holy See
5.6%inclusion20 decks357 decks
Eiganjo, Seat of the Empire
5.4%inclusion30 decks558 decks
Mana Artifacts
Sol Ring
92%inclusion516 decks558 decks
Arcane Signet
83%inclusion462 decks558 decks
The Mightstone and Weakstone
35%inclusion197 decks558 decks
Talisman of Progress
35%inclusion196 decks558 decks
Azorius Signet
30%inclusion165 decks558 decks
Talisman of Dominance
29%inclusion74 decks252 decks
Mox Opal
27%inclusion152 decks558 decks
Thran Dynamo
26%inclusion144 decks558 decks
Thought Vessel
25%inclusion140 decks558 decks
Talisman of Creativity
25%inclusion45 decks182 decks
Dimir Signet
25%inclusion62 decks252 decks
Crystal Skull, Isu Spyglass
24%inclusion133 decks554 decks
Talisman of Hierarchy
23%inclusion58 decks252 decks
Liquimetal Torque
22%inclusion122 decks558 decks
Fellwar Stone
22%inclusion120 decks558 decks
Orzhov Signet
21%inclusion52 decks252 decks
Basalt Monolith
17%inclusion93 decks558 decks
Izzet Signet
16%inclusion30 decks182 decks
Talisman of Conviction
15%inclusion28 decks182 decks
Mind Stone
15%inclusion85 decks558 decks
Chromatic Lantern
14%inclusion80 decks558 decks
Boros Signet
13%inclusion23 decks182 decks
Gilded Lotus
13%inclusion70 decks558 decks
Talisman of Unity
13%inclusion3 decks24 decks
Talisman of Curiosity
13%inclusion3 decks24 decks
Lotus Petal
10%inclusion58 decks558 decks
Talisman of Indulgence
9.5%inclusion11 decks116 decks
The Eternity Elevator
9.4%inclusion30 decks320 decks
Mox Amber
8.8%inclusion49 decks558 decks
Rakdos Signet
8.6%inclusion10 decks116 decks
Commander's Sphere
8.4%inclusion47 decks558 decks
Powerstone Shard
8.1%inclusion45 decks558 decks
Machine God's Effigy
6.5%inclusion36 decks558 decks
Midnight Clock
6.5%inclusion36 decks558 decks
Everflowing Chalice
6.1%inclusion34 decks558 decks
Chromatic Orrery
5.9%inclusion33 decks558 decks
Cursed Mirror
5.5%inclusion10 decks182 decks
Luck Bobblehead
5.4%inclusion30 decks558 decks
Lands
Command Tower
88%inclusion490 decks558 decks
Hallowed Fountain
65%inclusion365 decks558 decks
Razortide Bridge
61%inclusion340 decks558 decks
Mistvault Bridge
60%inclusion150 decks252 decks
Watery Grave
57%inclusion144 decks252 decks
Godless Shrine
56%inclusion140 decks252 decks
Silverbluff Bridge
55%inclusion101 decks182 decks
Raffine's Tower
55%inclusion139 decks252 decks
Steam Vents
54%inclusion99 decks182 decks
Goldmire Bridge
53%inclusion134 decks252 decks
Sacred Foundry
48%inclusion88 decks182 decks
Sea of Clouds
46%inclusion257 decks558 decks
Spara's Headquarters
46%inclusion11 decks24 decks
Breeding Pool
46%inclusion11 decks24 decks
Flooded Strand
46%inclusion255 decks558 decks
Rustvale Bridge
46%inclusion83 decks182 decks
Raugrin Triome
45%inclusion82 decks182 decks
Xander's Lounge
41%inclusion48 decks116 decks
Drossforge Bridge
40%inclusion46 decks116 decks
Glacial Fortress
38%inclusion211 decks558 decks
Spire of Industry
38%inclusion210 decks558 decks
Thornglint Bridge
38%inclusion9 decks24 decks
Tanglepool Bridge
38%inclusion9 decks24 decks
Blood Crypt
36%inclusion42 decks116 decks
Adarkar Wastes
36%inclusion201 decks558 decks
Exotic Orchard
36%inclusion201 decks558 decks
Slagwoods Bridge
33%inclusion3 decks9 decks
Darkmoss Bridge
33%inclusion3 decks9 decks
Training Center
33%inclusion60 decks182 decks
Deserted Beach
32%inclusion176 decks558 decks
Spectator Seating
31%inclusion56 decks182 decks
Prairie Stream
30%inclusion168 decks558 decks
Morphic Pool
29%inclusion73 decks252 decks
Arcane Sanctum
28%inclusion71 decks252 decks
Bountiful Promenade
25%inclusion6 decks24 decks
Rejuvenating Springs
25%inclusion6 decks24 decks
Temple Garden
25%inclusion6 decks24 decks
Polluted Delta
25%inclusion137 decks558 decks
Mystic Monastery
24%inclusion43 decks182 decks
Savai Triome
23%inclusion27 decks116 decks
The Mycosynth Gardens
23%inclusion128 decks558 decks
Vault of Champions
23%inclusion57 decks252 decks
Sulfur Falls
22%inclusion40 decks182 decks
Overgrown Farmland
21%inclusion5 decks24 decks
Dreamroot Cascade
21%inclusion5 decks24 decks
Yavimaya Coast
21%inclusion5 decks24 decks
Canopy Vista
21%inclusion5 decks24 decks
Meticulous Archive
20%inclusion112 decks558 decks
Marsh Flats
20%inclusion112 decks558 decks
Caves of Koilos
20%inclusion50 decks252 decks