Xavier Sal, Infested Captain
Intruder Alarm
Arwen, Weaver of Hope

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Xavier Sal does not have summoning sickness. You control at least one nonlegendary creature token. There is at least one counter on a permanent you control.

   Steps

How does this combo work?
1
Activate Xavier Sal's first ability by removing a counter from a permanent you control, creating a copy of a creature token you control that enters the battlefield with at least one +1/+1 counter on it due to Arwen.
2
When the creature token enters the battlefield, Intruder Alarm triggers, untapping all creatures.
3
Repeat.

   Results

What do I get from this combo?
Infinite creature tokens
Infinite ETB
Infinite mana creatures you control can produce
Infinite untap of creatures
Xavier Sal, Infested Captain
2.1%inclusion159 decks7.65K decks
The Master, Transcendent
0.0%inclusion1 decks4.52K decks
New Cards
Animal Attendant
5.0%inclusion1 decks20 decks
5%synergy
Beifong's Bounty Hunters
5.0%inclusion1 decks20 decks
4%synergy
Earthbender Ascension
5.0%inclusion1 decks20 decks
4%synergy
Ember Island Production
5.0%inclusion1 decks20 decks
5%synergy
Toph, Earthbending Master
4.5%inclusion1 decks22 decks
4%synergy
High Synergy Cards
Master Biomancer
83%inclusion132 decks160 decks
79%synergy
Scurry Oak
54%inclusion86 decks160 decks
53%synergy
Basking Broodscale
52%inclusion65 decks124 decks
50%synergy
Tekuthal, Inquiry Dominus
53%inclusion84 decks160 decks
49%synergy
Tyvar, Jubilant Brawler
49%inclusion79 decks160 decks
45%synergy
Ezuri, Stalker of Spheres
48%inclusion76 decks160 decks
44%synergy
Doubling Season
49%inclusion79 decks160 decks
42%synergy
Tribute to the World Tree
45%inclusion72 decks160 decks
42%synergy
Fathom Mage
44%inclusion71 decks160 decks
40%synergy
Evolution Witness
45%inclusion55 decks123 decks
39%synergy
Top Cards
Farseek
48%inclusion77 decks160 decks
3%synergy
Evolution Sage
44%inclusion71 decks160 decks
36%synergy
Three Visits
43%inclusion68 decks160 decks
18%synergy
Irenicus's Vile Duplication
39%inclusion63 decks160 decks
38%synergy
Mystic Remora
39%inclusion63 decks160 decks
23%synergy
Kiora's Follower
39%inclusion62 decks160 decks
34%synergy
Nature's Lore
39%inclusion62 decks160 decks
10%synergy
Cankerbloom
38%inclusion61 decks160 decks
32%synergy
Mirkwood Bats
38%inclusion60 decks160 decks
35%synergy
Assassin's Trophy
38%inclusion60 decks160 decks
2%synergy
Game Changers
Cyclonic Rift
33%inclusion52 decks160 decks
12%synergy
Rhystic Study
23%inclusion36 decks160 decks
2%synergy
Fierce Guardianship
21%inclusion33 decks160 decks
5%synergy
Demonic Tutor
19%inclusion31 decks160 decks
2%synergy
The One Ring
16%inclusion26 decks160 decks
8%synergy
Vampiric Tutor
16%inclusion26 decks160 decks
3%synergy
Worldly Tutor
11%inclusion18 decks160 decks
2%synergy
Natural Order
8.1%inclusion13 decks160 decks
7%synergy
Field of the Dead
6.9%inclusion11 decks160 decks
-4%synergy
Creatures
Adrix and Nev, Twincasters
37%inclusion59 decks160 decks
34%synergy
Kami of Whispered Hopes
36%inclusion58 decks160 decks
29%synergy
Mycoloth
36%inclusion57 decks160 decks
35%synergy
Dreamtide Whale
33%inclusion40 decks123 decks
29%synergy
Gruff Triplets
30%inclusion48 decks160 decks
29%synergy
Birds of Paradise
30%inclusion48 decks160 decks
-1%synergy
Tendershoot Dryad
29%inclusion47 decks160 decks
28%synergy
Renata, Called to the Hunt
29%inclusion46 decks160 decks
28%synergy
Reef Worm
28%inclusion45 decks160 decks
27%synergy
Gyre Sage
28%inclusion45 decks160 decks
24%synergy
Twitching Doll
27%inclusion32 decks119 decks
26%synergy
Mazirek, Kraul Death Priest
26%inclusion41 decks160 decks
25%synergy
Deathspore Thallid
26%inclusion41 decks160 decks
25%synergy
Thrummingbird
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19%synergy
Utopia Mycon
23%inclusion37 decks160 decks
22%synergy
Devoted Druid
23%inclusion36 decks160 decks
20%synergy
Winding Constrictor
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14%synergy
Chronozoa
22%inclusion35 decks160 decks
22%synergy
Bloodspore Thrinax
21%inclusion34 decks160 decks
21%synergy
Pitiless Plunderer
21%inclusion33 decks160 decks
19%synergy
Abyssal Harvester
21%inclusion20 decks97 decks
19%synergy
Venser, Corpse Puppet
20%inclusion32 decks160 decks
20%synergy
Marvin, Murderous Mimic
20%inclusion21 decks105 decks
19%synergy
Champion of Lambholt
20%inclusion32 decks160 decks
18%synergy
Rottenmouth Viper
19%inclusion23 decks118 decks
19%synergy
Nemata, Primeval Warden
19%inclusion31 decks160 decks
19%synergy
Vorinclex, Monstrous Raider
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16%synergy
Toxrill, the Corrosive
19%inclusion30 decks160 decks
16%synergy
Ouroboroid
18%inclusion9 decks49 decks
16%synergy
Glen Elendra Archmage
18%inclusion29 decks160 decks
13%synergy
Sab-Sunen, Luxa Embodied
18%inclusion15 decks85 decks
15%synergy
Sporesower Thallid
16%inclusion26 decks160 decks
16%synergy
Thallid
16%inclusion25 decks160 decks
15%synergy
Arixmethes, Slumbering Isle
16%inclusion25 decks160 decks
14%synergy
Flux Channeler
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13%synergy
Sporoloth Ancient
15%inclusion24 decks160 decks
15%synergy
Herd Baloth
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14%synergy
Koma, Cosmos Serpent
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12%synergy
Bloom Tender
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7%synergy
Beledros Witherbloom
14%inclusion23 decks160 decks
13%synergy
Rishkar, Peema Renegade
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13%synergy
Malcolm, Alluring Scoundrel
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12%synergy
Danny Pink
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11%synergy
Tender Wildguide
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14%synergy
Incubation Druid
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10%synergy
Jenova, Ancient Calamity
14%inclusion8 decks59 decks
11%synergy
Koma, World-Eater
13%inclusion13 decks97 decks
10%synergy
Insidious Fungus
13%inclusion14 decks107 decks
10%synergy
Pollywog Prodigy
13%inclusion15 decks118 decks
8%synergy
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11%synergy
Instants
Ripples of Potential
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33%synergy
Heroic Intervention
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16%synergy
Counterspell
34%inclusion54 decks160 decks
-1%synergy
Beast Within
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Cackling Counterpart
26%inclusion41 decks160 decks
25%synergy
Mutational Advantage
24%inclusion35 decks143 decks
15%synergy
Double Major
24%inclusion39 decks160 decks
23%synergy
Atomize
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13%synergy
Prologue to Phyresis
22%inclusion35 decks160 decks
21%synergy
Revitalizing Repast
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11%synergy
Arcane Denial
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2%synergy
See Double
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15%synergy
Saw in Half
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13%synergy
An Offer You Can't Refuse
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-5%synergy
Negate
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Inspiring Call
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3%synergy
Swan Song
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-2%synergy
Mana Drain
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Deadly Rollick
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-1%synergy
Vraska's Fall
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11%synergy
Experimental Augury
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8%synergy
Three Steps Ahead
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9%synergy
Arachnogenesis
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Second Harvest
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1%synergy
Infectious Bite
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7%synergy
Pongify
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4%synergy
Force of Negation
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2%synergy
Theoretical Duplication
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7%synergy
Tear Asunder
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-3%synergy
Fell the Profane
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-1%synergy
Abrupt Decay
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-5%synergy
Putrefy
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-19%synergy
Nature's Claim
5.6%inclusion9 decks160 decks
1%synergy
Sorceries
Rampant Growth
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-11%synergy
Quantum Misalignment
25%inclusion40 decks160 decks
24%synergy
Cultivate
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-17%synergy
Toxic Deluge
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4%synergy
Quasiduplicate
21%inclusion33 decks160 decks
20%synergy
Tezzeret's Gambit
19%inclusion31 decks160 decks
15%synergy
Repudiate // Replicate
19%inclusion30 decks160 decks
18%synergy
Kodama's Reach
19%inclusion30 decks160 decks
-6%synergy
Rite of Replication
17%inclusion27 decks160 decks
15%synergy
Doppelgang
16%inclusion25 decks156 decks
13%synergy
Croaking Counterpart
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13%synergy
Convert to Slime
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13%synergy
Rally the Galadhrim
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13%synergy
Infectious Inquiry
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11%synergy
Nuclear Fallout
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1%synergy
Squirming Emergence
11%inclusion18 decks160 decks
9%synergy
Unnatural Restoration
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7%synergy
Drown in Ichor
10%inclusion16 decks160 decks
8%synergy
Damnation
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1%synergy
Bala Ged Recovery
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0%synergy
Wave Goodbye
6.9%inclusion11 decks160 decks
4%synergy
Deadly Cover-Up
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6%synergy
Mirage Mockery
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6%synergy
Diabolic Intent
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1%synergy
Blasphemous Edict
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1%synergy
Phyresis Outbreak
5.6%inclusion9 decks160 decks
5%synergy
Triumph of the Hordes
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4%synergy
Contentious Plan
5.6%inclusion9 decks160 decks
4%synergy
Beseech the Mirror
5.6%inclusion9 decks160 decks
3%synergy
Rootcast Apprenticeship
5.1%inclusion6 decks118 decks
5%synergy
Utility Artifacts
Lightning Greaves
26%inclusion42 decks160 decks
4%synergy
Thornbite Staff
24%inclusion39 decks160 decks
24%synergy
Thousand-Year Elixir
24%inclusion39 decks160 decks
23%synergy
Mimic Vat
24%inclusion38 decks160 decks
23%synergy
The Ozolith
19%inclusion31 decks160 decks
12%synergy
Skullclamp
18%inclusion28 decks160 decks
15%synergy
The Skullspore Nexus
17%inclusion27 decks160 decks
16%synergy
Swiftfoot Boots
15%inclusion24 decks160 decks
-10%synergy
Dino DNA
13%inclusion21 decks160 decks
13%synergy
Ozolith, the Shattered Spire
13%inclusion21 decks160 decks
10%synergy
Ashnod's Altar
13%inclusion20 decks160 decks
9%synergy
Cursecloth Wrappings
12%inclusion10 decks85 decks
10%synergy
Idol of Oblivion
11%inclusion17 decks160 decks
10%synergy
Agatha's Soul Cauldron
11%inclusion17 decks160 decks
9%synergy
Insight Engine
10%inclusion5 decks49 decks
10%synergy
Helm of the Host
9.4%inclusion15 decks160 decks
8%synergy
The Great Henge
9.4%inclusion15 decks160 decks
3%synergy
Illusionist's Bracers
8.8%inclusion14 decks160 decks
8%synergy
Ichormoon Gauntlet
8.8%inclusion14 decks160 decks
8%synergy
Animation Module
7.5%inclusion12 decks160 decks
7%synergy
The Earth Crystal
5.1%inclusion3 decks59 decks
2%synergy
Enchantments
Innkeeper's Talent
26%inclusion31 decks119 decks
22%synergy
Moonlit Meditation
21%inclusion10 decks47 decks
21%synergy
Freed from the Real
21%inclusion34 decks160 decks
17%synergy
Master Chef
21%inclusion33 decks160 decks
20%synergy
Inexorable Tide
21%inclusion33 decks160 decks
12%synergy
Insidious Roots
20%inclusion31 decks154 decks
12%synergy
City of Death
20%inclusion32 decks160 decks
19%synergy
Genesis of the Daleks
18%inclusion28 decks160 decks
17%synergy
Parallel Lives
18%inclusion28 decks160 decks
15%synergy
Bitterblossom
17%inclusion27 decks160 decks
15%synergy
Pemmin's Aura
17%inclusion27 decks160 decks
14%synergy
Hardened Scales
14%inclusion23 decks160 decks
3%synergy
Awakening Zone
14%inclusion22 decks160 decks
13%synergy
Black Market Connections
13%inclusion21 decks160 decks
10%synergy
March of the World Ooze
13%inclusion11 decks85 decks
12%synergy
Kiora Bests the Sea God
13%inclusion20 decks160 decks
12%synergy
Primal Vigor
13%inclusion20 decks160 decks
11%synergy
Unholy Annex // Ritual Chamber
12%inclusion13 decks105 decks
12%synergy
Terrasymbiosis
12%inclusion6 decks49 decks
7%synergy
Binding the Old Gods
11%inclusion18 decks160 decks
8%synergy
Simic Ascendancy
11%inclusion17 decks160 decks
5%synergy
Hollowmurk Siege
10%inclusion8 decks77 decks
5%synergy
Bloodchief Ascension
10%inclusion16 decks160 decks
4%synergy
Jugan Defends the Temple
9.4%inclusion15 decks160 decks
9%synergy
Moldervine Reclamation
8.8%inclusion14 decks160 decks
7%synergy
Illicit Masquerade
8.5%inclusion13 decks153 decks
8%synergy
The First Iroan Games
8.1%inclusion13 decks160 decks
8%synergy
The Clone Saga
7.9%inclusion3 decks38 decks
8%synergy
Court of Garenbrig
7.5%inclusion12 decks160 decks
6%synergy
Sylvan Library
7.5%inclusion12 decks160 decks
0%synergy
Aura of Dominion
6.9%inclusion11 decks160 decks
7%synergy
Song of Freyalise
6.9%inclusion11 decks160 decks
7%synergy
As Foretold
6.9%inclusion11 decks160 decks
6%synergy
Awaken the Honored Dead
6.4%inclusion5 decks78 decks
-2%synergy
Black Market
6.3%inclusion10 decks160 decks
6%synergy
Ominous Seas
6.3%inclusion10 decks160 decks
5%synergy
Cryptolith Rite
5.6%inclusion9 decks160 decks
4%synergy
Phyrexian Arena
5.6%inclusion9 decks160 decks
0%synergy
Planeswalkers
Vraska, Betrayal's Sting
32%inclusion51 decks160 decks
29%synergy
Vraska, Relic Seeker
21%inclusion34 decks160 decks
20%synergy
Garruk, Cursed Huntsman
18%inclusion29 decks160 decks
17%synergy
Liliana, Dreadhorde General
18%inclusion28 decks160 decks
16%synergy
Nissa, Voice of Zendikar
14%inclusion23 decks160 decks
14%synergy
Kiora, Master of the Depths
14%inclusion23 decks160 decks
13%synergy
Vraska, Golgari Queen
9.4%inclusion15 decks160 decks
8%synergy
Kiora, Behemoth Beckoner
9.4%inclusion15 decks160 decks
7%synergy
Nissa, Ascended Animist
8.1%inclusion13 decks160 decks
7%synergy
Tevesh Szat, Doom of Fools
7.5%inclusion12 decks160 decks
7%synergy
Lolth, Spider Queen
6.3%inclusion10 decks160 decks
6%synergy
Grist, the Hunger Tide
6.3%inclusion10 decks160 decks
4%synergy
Oko, Thief of Crowns
6.3%inclusion10 decks160 decks
2%synergy
Oko, the Ringleader
5.6%inclusion8 decks143 decks
5%synergy
Utility Lands
Karn's Bastion
38%inclusion61 decks160 decks
31%synergy
Yavimaya, Cradle of Growth
34%inclusion55 decks160 decks
15%synergy
Reliquary Tower
29%inclusion47 decks160 decks
1%synergy
Bojuka Bog
27%inclusion43 decks160 decks
1%synergy
Minamo, School at Water's Edge
26%inclusion41 decks160 decks
21%synergy
Nesting Grounds
25%inclusion40 decks160 decks
18%synergy
Boseiju, Who Endures
22%inclusion35 decks160 decks
0%synergy
Urborg, Tomb of Yawgmoth
18%inclusion29 decks160 decks
1%synergy
Evendo, Waking Haven
16%inclusion8 decks49 decks
14%synergy
Dark Depths
15%inclusion24 decks160 decks
11%synergy
Llanowar Reborn
14%inclusion22 decks160 decks
13%synergy
Oran-Rief, the Vastwood
14%inclusion22 decks160 decks
12%synergy
Otawara, Soaring City
13%inclusion20 decks160 decks
-4%synergy
Trenzalore Clocktower
11%inclusion18 decks160 decks
11%synergy
Takenuma, Abandoned Mire
10%inclusion16 decks160 decks
-1%synergy
Dreadship Reef
9.4%inclusion15 decks160 decks
9%synergy
Minas Morgul, Dark Fortress
8.1%inclusion13 decks160 decks
8%synergy
Novijen, Heart of Progress
8.1%inclusion13 decks160 decks
7%synergy
Diamond City
7.7%inclusion11 decks143 decks
7%synergy
Urza's Saga
7.5%inclusion12 decks160 decks
3%synergy
Khalni Garden
6.9%inclusion11 decks160 decks
6%synergy
Restless Cottage
6.9%inclusion11 decks160 decks
6%synergy
Restless Vinestalk
6.3%inclusion10 decks160 decks
5%synergy
Restless Reef
6.3%inclusion10 decks160 decks
4%synergy
Springjack Pasture
5.6%inclusion9 decks160 decks
6%synergy
Fountainport
5.1%inclusion6 decks118 decks
5%synergy
Mana Artifacts
Sol Ring
76%inclusion121 decks160 decks
-6%synergy
Arcane Signet
60%inclusion96 decks160 decks
-12%synergy
Everflowing Chalice
37%inclusion59 decks160 decks
34%synergy
Astral Cornucopia
25%inclusion40 decks160 decks
22%synergy
Patriar's Seal
14%inclusion23 decks160 decks
13%synergy
Replicating Ring
14%inclusion22 decks160 decks
11%synergy
Fellwar Stone
12%inclusion19 decks160 decks
-3%synergy
Talisman of Resilience
10%inclusion16 decks160 decks
-6%synergy
Talisman of Curiosity
9.4%inclusion15 decks160 decks
-7%synergy
Talisman of Dominance
8.8%inclusion14 decks160 decks
-8%synergy
Lands
Command Tower
94%inclusion150 decks160 decks
3%synergy
Breeding Pool
68%inclusion108 decks160 decks
22%synergy
Watery Grave
67%inclusion107 decks160 decks
22%synergy
Overgrown Tomb
66%inclusion105 decks160 decks
20%synergy
Zagoth Triome
63%inclusion100 decks160 decks
24%synergy
Rejuvenating Springs
61%inclusion98 decks160 decks
30%synergy
Undergrowth Stadium
57%inclusion91 decks160 decks
27%synergy
Exotic Orchard
48%inclusion76 decks160 decks
-8%synergy
Hinterland Harbor
46%inclusion74 decks160 decks
0%synergy
Polluted Delta
46%inclusion73 decks160 decks
11%synergy
Morphic Pool
44%inclusion71 decks160 decks
19%synergy
Misty Rainforest
44%inclusion71 decks160 decks
10%synergy
Woodland Cemetery
44%inclusion70 decks160 decks
-1%synergy
Opulent Palace
44%inclusion70 decks160 decks
-9%synergy
Verdant Catacombs
43%inclusion69 decks160 decks
8%synergy
Yavimaya Coast
43%inclusion68 decks160 decks
14%synergy
Llanowar Wastes
42%inclusion67 decks160 decks
10%synergy
Drowned Catacomb
36%inclusion57 decks160 decks
2%synergy
Dreamroot Cascade
34%inclusion55 decks160 decks
7%synergy
Underground River
29%inclusion46 decks160 decks
11%synergy
Deathcap Glade
28%inclusion44 decks160 decks
13%synergy
Shipwreck Marsh
26%inclusion42 decks160 decks
11%synergy
Sunken Hollow
26%inclusion42 decks160 decks
-11%synergy
Underground Mortuary
24%inclusion38 decks157 decks
6%synergy
Hedge Maze
24%inclusion37 decks157 decks
5%synergy
Undercity Sewers
22%inclusion35 decks157 decks
6%synergy
Bayou
19%inclusion30 decks160 decks
5%synergy
Vivid Grove
18%inclusion29 decks160 decks
17%synergy
Vivid Marsh
18%inclusion28 decks160 decks
17%synergy
Evolving Wilds
18%inclusion28 decks160 decks
-10%synergy
Foreboding Landscape
17%inclusion21 decks123 decks
-6%synergy
Vivid Creek
17%inclusion27 decks160 decks
16%synergy
Willowrush Verge
16%inclusion14 decks85 decks
9%synergy
Underground Sea
16%inclusion26 decks160 decks
3%synergy
Tropical Island
16%inclusion26 decks160 decks
3%synergy
Fabled Passage
16%inclusion26 decks160 decks
1%synergy
Wastewood Verge
15%inclusion13 decks85 decks
7%synergy
Flooded Grove
13%inclusion21 decks160 decks
1%synergy
Path of Ancestry
13%inclusion21 decks160 decks
-6%synergy
Mirrex
12%inclusion19 decks160 decks
12%synergy
Tendo Ice Bridge
11%inclusion18 decks160 decks
11%synergy
Simic Growth Chamber
11%inclusion18 decks160 decks
-7%synergy
Littjara Mirrorlake
11%inclusion17 decks160 decks
10%synergy
Temple of Malady
10%inclusion16 decks160 decks
-11%synergy
Mana Confluence
9.4%inclusion15 decks160 decks
1%synergy
Golgari Rot Farm
9.4%inclusion15 decks160 decks
-11%synergy
Terramorphic Expanse
9.4%inclusion15 decks160 decks
-15%synergy
Temple of Mystery
8.8%inclusion14 decks160 decks
-10%synergy
Vineglimmer Snarl
8.1%inclusion13 decks160 decks
3%synergy
Barkchannel Pathway
7.5%inclusion12 decks160 decks
2%synergy