Mardu Siegebreaker
Port Razer

   Prerequisites

What do I need to start this combo?
Mardu Siegebreaker on the battlefield.
Port Razer in exile.
Port Razer exiled by Mardu Siegebreaker.
Port Razer cannot be blocked by an opponent. An opponent cannot block and kill creatures you control.

   Steps

How does this combo work?
1
Declare Mardu Siegebreaker as an attacker, triggering its second ability, creating a token copy of Port Razer that is tapped and attacking.
2
Deal combat damage with the Port Razer token, triggering its ability, untapping all creatures you control and causing you to get an additional combat phase after this one.
3
Repeat each combat phase.

   Results

What do I get from this combo?
Infinite ETB
Infinite combat phases
Infinite untap of creatures you control
Infinite mana creatures you control can produce
Infinite LTB
Infinite sacrifice triggers
Infinite death triggers
Infinite combat damage
Infinite tapped creature tokens
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1.2%inclusion72 decks5.97K decks
Zurgo, Thunder's Decree
0.9%inclusion51 decks5.53K decks
Caesar, Legion's Emperor
0.2%inclusion24 decks13K decks
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0.1%inclusion8 decks12K decks
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2.5%inclusion5 decks199 decks
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0.3%inclusion4 decks1.28K decks
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0.1%inclusion2 decks2.60K decks
New Cards
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10%inclusion11 decks113 decks
9%synergy
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8.8%inclusion10 decks113 decks
8%synergy
Shredder, Shadow Master
4.8%inclusion1 decks21 decks
4%synergy
Kinbinding
4.2%inclusion5 decks119 decks
3%synergy
Hexing Squelcher
3.4%inclusion4 decks119 decks
-5%synergy
High Synergy Cards
Windcrag Siege
57%inclusion298 decks525 decks
50%synergy
Adeline, Resplendent Cathar
48%inclusion252 decks525 decks
43%synergy
Bone-Cairn Butcher
40%inclusion210 decks525 decks
36%synergy
All-Out Assault
39%inclusion206 decks525 decks
34%synergy
Ohran Frostfang
40%inclusion10 decks25 decks
34%synergy
Voice of Victory
41%inclusion213 decks525 decks
34%synergy
Within Range
34%inclusion177 decks525 decks
33%synergy
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32%inclusion170 decks525 decks
31%synergy
Dalkovan Encampment
31%inclusion165 decks525 decks
30%synergy
Ainok Strike Leader
32%inclusion168 decks525 decks
30%synergy
Top Cards
Swords to Plowshares
66%inclusion349 decks525 decks
5%synergy
Farseek
60%inclusion15 decks25 decks
24%synergy
Birds of Paradise
52%inclusion13 decks25 decks
25%synergy
Path to Exile
49%inclusion259 decks525 decks
2%synergy
Lightning Greaves
48%inclusion253 decks525 decks
23%synergy
Nature's Lore
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17%synergy
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Ruinous Ultimatum
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26%synergy
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18%synergy
Game Changers
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-4%synergy
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14%inclusion73 decks525 decks
-3%synergy
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-6%synergy
Farewell
13%inclusion66 decks525 decks
0%synergy
Jeska's Will
12%inclusion65 decks525 decks
-3%synergy
Vampiric Tutor
10%inclusion54 decks525 decks
-5%synergy
Enlightened Tutor
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-6%synergy
Creatures
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36%inclusion189 decks525 decks
29%synergy
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36%inclusion9 decks25 decks
24%synergy
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35%inclusion182 decks525 decks
27%synergy
Anim Pakal, Thousandth Moon
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28%synergy
Caesar, Legion's Emperor
33%inclusion175 decks525 decks
30%synergy
Toski, Bearer of Secrets
32%inclusion8 decks25 decks
25%synergy
Zurgo, Thunder's Decree
30%inclusion159 decks525 decks
28%synergy
Zurgo Stormrender
30%inclusion157 decks525 decks
26%synergy
Hero of Bladehold
29%inclusion151 decks525 decks
27%synergy
Combat Celebrant
29%inclusion150 decks525 decks
26%synergy
Derevi, Empyrial Tactician
27%inclusion3 decks11 decks
23%synergy
Alesha, Who Laughs at Fate
26%inclusion135 decks525 decks
22%synergy
Ironwill Forger
24%inclusion126 decks525 decks
23%synergy
Marisi, Breaker of the Coil
24%inclusion6 decks25 decks
21%synergy
Mirri, Weatherlight Duelist
24%inclusion6 decks25 decks
21%synergy
Professional Face-Breaker
23%inclusion123 decks525 decks
14%synergy
Avenger of the Fallen
22%inclusion116 decks525 decks
21%synergy
Mirkwood Bats
22%inclusion115 decks525 decks
13%synergy
Goldlust Triad
21%inclusion111 decks525 decks
19%synergy
Ogre Battledriver
21%inclusion109 decks525 decks
20%synergy
Etali, Primal Storm
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13%synergy
Krenko, Tin Street Kingpin
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17%synergy
Sun Titan
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12%synergy
Pitiless Plunderer
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12%synergy
Aurelia, the Law Above
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16%synergy
Bloom Tender
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12%synergy
Delighted Halfling
20%inclusion5 decks25 decks
8%synergy
Avacyn's Pilgrim
20%inclusion5 decks25 decks
8%synergy
Iroas, God of Victory
20%inclusion103 decks525 decks
15%synergy
Captain Lannery Storm
19%inclusion101 decks525 decks
16%synergy
Delina, Wild Mage
19%inclusion100 decks525 decks
17%synergy
Karlach, Fury of Avernus
19%inclusion100 decks525 decks
16%synergy
Enduring Courage
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16%synergy
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18%synergy
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18%synergy
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17%synergy
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16%synergy
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10%synergy
Stadium Headliner
17%inclusion89 decks525 decks
16%synergy
Neriv, Heart of the Storm
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14%synergy
Elas il-Kor, Sadistic Pilgrim
16%inclusion86 decks525 decks
7%synergy
Commissar Severina Raine
16%inclusion85 decks525 decks
14%synergy
The Master, Multiplied
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13%synergy
Kiki-Jiki, Mirror Breaker
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12%synergy
Goldspan Dragon
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9%synergy
Viscera Seer
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7%synergy
Anger
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8%synergy
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13%synergy
Hardened Tactician
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12%synergy
Mahadi, Emporium Master
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7%synergy
Instants
Counterspell
33%inclusion4 decks12 decks
-9%synergy
Boros Charm
32%inclusion170 decks525 decks
10%synergy
Heroic Intervention
32%inclusion8 decks25 decks
2%synergy
Will of the Mardu
28%inclusion149 decks525 decks
27%synergy
Deadly Dispute
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13%synergy
Mana Drain
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11%synergy
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Chaos Warp
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Assassin's Trophy
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-11%synergy
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-14%synergy
Inevitable Defeat
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17%synergy
Akroma's Will
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10%synergy
Stroke of Midnight
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8%synergy
Flawless Maneuver
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7%synergy
Generous Gift
17%inclusion89 decks525 decks
-5%synergy
Grand Crescendo
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15%synergy
Terminate
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Despark
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Crackling Doom
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Deflecting Swat
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-3%synergy
Deadly Rollick
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Krosan Grip
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7%synergy
Great Train Heist
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9%synergy
Duty Beyond Death
12%inclusion61 decks525 decks
10%synergy
Unbreakable Formation
9.3%inclusion49 decks525 decks
4%synergy
Inkshield
9.3%inclusion49 decks525 decks
2%synergy
Dark Ritual
9.1%inclusion48 decks525 decks
-15%synergy
Mortify
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-2%synergy
Secure the Wastes
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6%synergy
Village Rites
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-1%synergy
Abrade
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Dawn's Truce
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1%synergy
Wear // Tear
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1%synergy
Deflecting Palm
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2%synergy
Ephemerate
6.9%inclusion36 decks525 decks
1%synergy
Bitter Triumph
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4%synergy
Legion Leadership
6.7%inclusion35 decks525 decks
1%synergy
Fell the Profane
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-3%synergy
Big Score
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-4%synergy
Flare of Fortitude
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2%synergy
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Fracture
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0%synergy
Thrill of Possibility
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-4%synergy
Sorceries
Blasphemous Act
27%inclusion141 decks525 decks
-6%synergy
Three Visits
24%inclusion6 decks25 decks
0%synergy
Kodama's Reach
24%inclusion6 decks25 decks
-3%synergy
Rampant Growth
24%inclusion6 decks25 decks
-9%synergy
Damn
17%inclusion88 decks525 decks
2%synergy
Full Throttle
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12%synergy
Vandalblast
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-1%synergy
Overwhelming Stampede
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Faithless Looting
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Hour of Reckoning
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Relentless Assault
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7%synergy
Tempt with Vengeance
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7%synergy
Night's Whisper
8.4%inclusion44 decks525 decks
-1%synergy
Austere Command
8.4%inclusion44 decks525 decks
-4%synergy
Reanimate
8.2%inclusion43 decks525 decks
-11%synergy
Overpowering Attack
7.6%inclusion40 decks525 decks
6%synergy
Response // Resurgence
7.2%inclusion38 decks525 decks
6%synergy
Worthy Cost
6.9%inclusion36 decks525 decks
6%synergy
Toxic Deluge
6.7%inclusion35 decks525 decks
-11%synergy
Painful Truths
6.1%inclusion32 decks525 decks
4%synergy
Sundering Eruption
6.1%inclusion32 decks525 decks
2%synergy
Diabolic Tutor
5.3%inclusion28 decks525 decks
0%synergy
Utility Artifacts
Skullclamp
37%inclusion194 decks525 decks
26%synergy
Bident of Thassa
33%inclusion4 decks12 decks
27%synergy
Infantry Shield
31%inclusion164 decks525 decks
30%synergy
Swiftfoot Boots
30%inclusion159 decks525 decks
3%synergy
Blade of Selves
28%inclusion148 decks525 decks
27%synergy
Helm of the Host
22%inclusion118 decks525 decks
19%synergy
Idol of Oblivion
18%inclusion94 decks525 decks
13%synergy
Sword of the Animist
14%inclusion76 decks525 decks
10%synergy
Dolmen Gate
14%inclusion74 decks525 decks
13%synergy
Ashnod's Altar
13%inclusion67 decks525 decks
6%synergy
Diamond Pick-Axe
10%inclusion50 decks525 decks
7%synergy
The Fire Crystal
7.9%inclusion31 decks392 decks
4%synergy
Wayfarer's Bauble
7.8%inclusion41 decks525 decks
0%synergy
Genji Glove
6.6%inclusion25 decks376 decks
5%synergy
Mardu Monument
6.5%inclusion34 decks525 decks
6%synergy
Phyrexian Altar
6.5%inclusion34 decks525 decks
3%synergy
Sword of Hearth and Home
6.3%inclusion33 decks525 decks
5%synergy
Sword of Feast and Famine
6.1%inclusion32 decks525 decks
4%synergy
Urabrask's Forge
5.3%inclusion28 decks525 decks
4%synergy
The Reaver Cleaver
5.3%inclusion28 decks525 decks
1%synergy
Enchantments
Impact Tremors
32%inclusion170 decks525 decks
23%synergy
Garruk's Uprising
28%inclusion7 decks25 decks
11%synergy
Reconnaissance Mission
25%inclusion3 decks12 decks
21%synergy
Bastion of Remembrance
23%inclusion121 decks525 decks
16%synergy
Reconnaissance
22%inclusion114 decks525 decks
18%synergy
Legion Loyalty
21%inclusion111 decks525 decks
20%synergy
Aggravated Assault
21%inclusion110 decks525 decks
17%synergy
Warleader's Call
21%inclusion110 decks525 decks
14%synergy
Mardu Ascendancy
21%inclusion109 decks525 decks
19%synergy
Rising of the Day
20%inclusion106 decks525 decks
16%synergy
Nature's Will
20%inclusion5 decks25 decks
19%synergy
Fervent Charge
18%inclusion92 decks525 decks
15%synergy
Goblin Bombardment
17%inclusion87 decks525 decks
11%synergy
Firebender Ascension
17%inclusion34 decks206 decks
14%synergy
Thunder of Unity
12%inclusion64 decks525 decks
11%synergy
Divine Visitation
12%inclusion63 decks525 decks
10%synergy
Bear Umbra
12%inclusion3 decks25 decks
8%synergy
Cryptolith Rite
12%inclusion3 decks25 decks
8%synergy
Beastmaster Ascension
12%inclusion3 decks25 decks
7%synergy
Cathars' Crusade
12%inclusion63 decks525 decks
7%synergy
Annie Joins Up
12%inclusion3 decks25 decks
-1%synergy
Phyrexian Arena
12%inclusion62 decks525 decks
-4%synergy
Anointed Procession
11%inclusion58 decks525 decks
4%synergy
Barrensteppe Siege
11%inclusion57 decks525 decks
9%synergy
Fable of the Mirror-Breaker
10%inclusion53 decks525 decks
8%synergy
Breath of Fury
10%inclusion50 decks525 decks
9%synergy
Warstorm Surge
9.3%inclusion49 decks525 decks
5%synergy
Brave the Sands
8.8%inclusion46 decks525 decks
7%synergy
Tocasia's Welcome
8.6%inclusion45 decks525 decks
5%synergy
Nahiri's Resolve
8.4%inclusion44 decks525 decks
7%synergy
War Effort
7.8%inclusion41 decks525 decks
8%synergy
Curse of Opulence
7.4%inclusion39 decks525 decks
4%synergy
Black Market Connections
7.2%inclusion38 decks525 decks
-5%synergy
Intangible Virtue
6.9%inclusion36 decks525 decks
2%synergy
Trouble in Pairs
6.1%inclusion32 decks525 decks
2%synergy
Chivalric Alliance
5.5%inclusion29 decks525 decks
4%synergy
Mass Hysteria
5.1%inclusion27 decks525 decks
4%synergy
Fervor
5.1%inclusion27 decks525 decks
4%synergy
Shared Animosity
5.1%inclusion27 decks525 decks
1%synergy
Caretaker's Talent
5.1%inclusion27 decks525 decks
1%synergy
Planeswalkers
Elspeth, Storm Slayer
19%inclusion101 decks525 decks
14%synergy
Kaya, Geist Hunter
11%inclusion57 decks525 decks
9%synergy
Utility Lands
Bojuka Bog
34%inclusion180 decks525 decks
5%synergy
Vault of the Archangel
34%inclusion179 decks525 decks
22%synergy
Rogue's Passage
27%inclusion140 decks525 decks
6%synergy
Windbrisk Heights
22%inclusion115 decks525 decks
17%synergy
Mosswort Bridge
16%inclusion4 decks25 decks
6%synergy
Castle Embereth
16%inclusion82 decks525 decks
13%synergy
Reliquary Tower
13%inclusion69 decks525 decks
-17%synergy
Arena of Glory
12%inclusion64 decks525 decks
6%synergy
Gavony Township
12%inclusion3 decks25 decks
4%synergy
Castle Ardenvale
12%inclusion61 decks525 decks
7%synergy
Minas Tirith
11%inclusion56 decks525 decks
4%synergy
Slayers' Stronghold
8.4%inclusion44 decks525 decks
3%synergy
Hanweir Battlements
7.4%inclusion39 decks525 decks
6%synergy
Fire Nation Palace
7.4%inclusion15 decks203 decks
3%synergy
Phyrexian Tower
7.2%inclusion38 decks525 decks
-2%synergy
Eiganjo, Seat of the Empire
6.9%inclusion36 decks525 decks
0%synergy
Urborg, Tomb of Yawgmoth
6.9%inclusion36 decks525 decks
-2%synergy
Sokenzan, Crucible of Defiance
6.1%inclusion32 decks525 decks
3%synergy
Takenuma, Abandoned Mire
5.7%inclusion30 decks525 decks
-3%synergy
Mana Artifacts
Sol Ring
89%inclusion465 decks525 decks
5%synergy
Arcane Signet
86%inclusion452 decks525 decks
14%synergy
Talisman of Conviction
40%inclusion212 decks525 decks
16%synergy
Talisman of Hierarchy
36%inclusion190 decks525 decks
10%synergy
Fellwar Stone
28%inclusion145 decks525 decks
7%synergy
Talisman of Indulgence
26%inclusion134 decks525 decks
-2%synergy
Boros Signet
24%inclusion127 decks525 decks
5%synergy
Orzhov Signet
21%inclusion111 decks525 decks
-2%synergy
Rakdos Signet
20%inclusion103 decks525 decks
-5%synergy
Talisman of Resilience
12%inclusion3 decks25 decks
-1%synergy
Commander's Sphere
11%inclusion58 decks525 decks
-1%synergy
Chromatic Lantern
10%inclusion53 decks525 decks
1%synergy
Cursed Mirror
6.1%inclusion32 decks525 decks
0%synergy
Mind Stone
5.7%inclusion30 decks525 decks
-9%synergy
Lands
Command Tower
92%inclusion483 decks525 decks
18%synergy
Nomad Outpost
63%inclusion333 decks525 decks
34%synergy
Clifftop Retreat
63%inclusion329 decks525 decks
27%synergy
Exotic Orchard
61%inclusion321 decks525 decks
25%synergy
Dragonskull Summit
61%inclusion319 decks525 decks
26%synergy
Isolated Chapel
56%inclusion296 decks525 decks
23%synergy
Stomping Ground
56%inclusion14 decks25 decks
15%synergy
Breeding Pool
45%inclusion5 decks11 decks
4%synergy
Battlefield Forge
45%inclusion238 decks525 decks
17%synergy
Smoldering Marsh
44%inclusion233 decks525 decks
11%synergy
Hallowed Fountain
42%inclusion5 decks12 decks
2%synergy
Caves of Koilos
41%inclusion216 decks525 decks
12%synergy
Path of Ancestry
40%inclusion209 decks525 decks
18%synergy
Sacred Foundry
40%inclusion208 decks525 decks
3%synergy
Godless Shrine
39%inclusion204 decks525 decks
-2%synergy
Ketria Triome
36%inclusion4 decks11 decks
6%synergy
Ziatora's Proving Ground
36%inclusion9 decks25 decks
9%synergy
Temple Garden
36%inclusion9 decks25 decks
-3%synergy
Overgrown Tomb
36%inclusion9 decks25 decks
-5%synergy
Blood Crypt
35%inclusion186 decks525 decks
-2%synergy
Raugrin Triome
33%inclusion4 decks12 decks
9%synergy
Shattered Sanctum
32%inclusion170 decks525 decks
17%synergy
Indatha Triome
32%inclusion8 decks25 decks
4%synergy
Jetmir's Garden
32%inclusion8 decks25 decks
3%synergy
Savai Triome
31%inclusion162 decks525 decks
7%synergy
Fetid Heath
28%inclusion149 decks525 decks
15%synergy
Shattered Landscape
28%inclusion148 decks525 decks
20%synergy
Arid Mesa
28%inclusion148 decks525 decks
18%synergy
Bloodstained Mire
28%inclusion148 decks525 decks
17%synergy
Spectator Seating
26%inclusion138 decks525 decks
4%synergy
Marsh Flats
26%inclusion134 decks525 decks
15%synergy
Xander's Lounge
25%inclusion3 decks12 decks
1%synergy
Temple of Triumph
25%inclusion130 decks525 decks
8%synergy
Luxury Suite
24%inclusion126 decks525 decks
0%synergy
Canopy Vista
24%inclusion6 decks25 decks
-12%synergy
Cinder Glade
24%inclusion6 decks25 decks
-14%synergy
Evolving Wilds
24%inclusion124 decks525 decks
3%synergy
Sulfurous Springs
23%inclusion122 decks525 decks
0%synergy
Vault of Champions
23%inclusion119 decks525 decks
-1%synergy
Terramorphic Expanse
22%inclusion117 decks525 decks
7%synergy
Sundown Pass
21%inclusion112 decks525 decks
6%synergy
Temple of Silence
21%inclusion110 decks525 decks
4%synergy
Rugged Prairie
21%inclusion109 decks525 decks
6%synergy
Sunpetal Grove
20%inclusion5 decks25 decks
-8%synergy
Rootbound Crag
20%inclusion5 decks25 decks
-8%synergy
Haunted Ridge
20%inclusion104 decks525 decks
3%synergy
Gruul Turf
16%inclusion4 decks25 decks
2%synergy
Canyon Slough
14%inclusion75 decks525 decks
6%synergy
Sunbillow Verge
13%inclusion68 decks525 decks
5%synergy
Temple of Malice
13%inclusion67 decks525 decks
0%synergy