Cauldron of Souls
Dross Scorpion
Ashnod's Altar
Biotransference

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
An opponent was dealt damage this turn. The creature with bloodthirst does not have a -1/-1 counter on it.

   Steps

How does this combo work?
1
Activate Cauldron of Souls by tapping it, giving the creature with bloodthirst persist until end of turn.
2
Activate Ashnod's Altar by sacrificing the creature with bloodthirst, adding .
3
When the creature dies, its persist ability and Dross Scorpion trigger.
4
Resolve the persist trigger, returning the creature from your graveyard to the battlefield, which enters the battlefield with at least one +1/+1 counter on it due to its bloodthirst ability.
5
Resolve the Dross Scorpion trigger, untapping Cauldron of Souls.
6
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite colorless mana
Imotekh the Stormlord
0.0%inclusion2 decks7.53K decks
Fain, the Broker
0.5%inclusion2 decks381 decks
Jan Jansen, Chaos Crafter
0.0%inclusion1 decks4.80K decks
Braids, Arisen Nightmare
0.0%inclusion1 decks7.87K decks
Glissa, the Traitor
0.0%inclusion1 decks2.70K decks
Totentanz, Swarm Piper
0.0%inclusion1 decks2.56K decks
Trazyn the Infinite
0.0%inclusion1 decks2.01K decks
High Synergy Cards
Trading Post
56%inclusion5 decks9 decks
55%synergy
Myr Retriever
56%inclusion5 decks9 decks
54%synergy
Vault of Whispers
56%inclusion5 decks9 decks
51%synergy
Scarecrone
44%inclusion4 decks9 decks
44%synergy
Psychomancer
44%inclusion4 decks9 decks
44%synergy
Nim Deathmantle
44%inclusion4 decks9 decks
44%synergy
Junk Diver
44%inclusion4 decks9 decks
44%synergy
Disciple of the Vault
44%inclusion4 decks9 decks
43%synergy
Scrap Trawler
44%inclusion4 decks9 decks
43%synergy
Solemn Simulacrum
56%inclusion5 decks9 decks
43%synergy
Top Cards
Marionette Master
44%inclusion4 decks9 decks
42%synergy
Living Death
44%inclusion4 decks9 decks
39%synergy
Pitiless Plunderer
44%inclusion4 decks9 decks
36%synergy
Deadly Dispute
44%inclusion4 decks9 decks
32%synergy
Game Changers
Bolas's Citadel
22%inclusion2 decks9 decks
14%synergy
Imperial Seal
11%inclusion1 decks9 decks
6%synergy
Opposition Agent
11%inclusion1 decks9 decks
6%synergy
Mana Vault
11%inclusion1 decks9 decks
5%synergy
The One Ring
11%inclusion1 decks9 decks
3%synergy
Ancient Tomb
11%inclusion1 decks9 decks
2%synergy
Vampiric Tutor
11%inclusion1 decks9 decks
-4%synergy
Demonic Tutor
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-9%synergy
Creatures
Pious Evangel
100%inclusion1 decks1 decks
100%synergy
Arcbound Javelineer
100%inclusion1 decks1 decks
100%synergy
Umori, the Collector
100%inclusion1 decks1 decks
100%synergy
Barrowin of Clan Undurr
100%inclusion1 decks1 decks
99%synergy
Thraben Inspector
100%inclusion1 decks1 decks
99%synergy
Rendmaw, Creaking Nest
100%inclusion1 decks1 decks
99%synergy
Astrid Peth
100%inclusion1 decks1 decks
99%synergy
Teysa, Opulent Oligarch
100%inclusion1 decks1 decks
99%synergy
Piru, the Volatile
100%inclusion1 decks1 decks
99%synergy
Ghen, Arcanum Weaver
100%inclusion1 decks1 decks
99%synergy
Essence Warden
100%inclusion1 decks1 decks
97%synergy
Haywire Mite
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96%synergy
Aftermath Analyst
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96%synergy
Furyborn Hellkite
50%inclusion1 decks2 decks
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50%synergy
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Akul the Unrepentant
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50%synergy
Chaos Defiler
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49%synergy
Magda, Brazen Outlaw
50%inclusion1 decks2 decks
48%synergy
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50%inclusion1 decks2 decks
47%synergy
Combustible Gearhulk
50%inclusion1 decks2 decks
47%synergy
Imperial Recruiter
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45%synergy
Pili-Pala
33%inclusion3 decks9 decks
33%synergy
Arcbound Condor
33%inclusion2 decks6 decks
33%synergy
Cryptek
33%inclusion3 decks9 decks
33%synergy
Arcbound Ravager
33%inclusion3 decks9 decks
33%synergy
Workshop Assistant
33%inclusion3 decks9 decks
33%synergy
Imotekh the Stormlord
33%inclusion3 decks9 decks
33%synergy
Illuminor Szeras
33%inclusion3 decks9 decks
33%synergy
Necron Deathmark
33%inclusion3 decks9 decks
33%synergy
Metalwork Colossus
33%inclusion3 decks9 decks
32%synergy
Jhoira's Familiar
33%inclusion3 decks9 decks
32%synergy
Noxious Gearhulk
33%inclusion3 decks9 decks
30%synergy
Blood Artist
33%inclusion3 decks9 decks
22%synergy
Marionette Apprentice
29%inclusion2 decks7 decks
24%synergy
Marketback Walker
25%inclusion1 decks4 decks
25%synergy
Treasure Keeper
22%inclusion2 decks9 decks
22%synergy
Voltaic Construct
22%inclusion2 decks9 decks
22%synergy
Necron Overlord
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22%synergy
Razorlash Transmogrant
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22%synergy
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22%inclusion2 decks9 decks
22%synergy
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22%synergy
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22%synergy
Armix, Filigree Thrasher
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22%synergy
Kuldotha Forgemaster
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22%synergy
Cityscape Leveler
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21%synergy
Hangarback Walker
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20%synergy
Instants
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100%synergy
Mardu Charm
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100%synergy
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98%synergy
Crackling Doom
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93%synergy
Abrade
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39%synergy
Fell the Profane
29%inclusion2 decks7 decks
20%synergy
Tragic Slip
22%inclusion2 decks9 decks
19%synergy
Corrupted Conviction
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18%synergy
Village Rites
22%inclusion2 decks9 decks
13%synergy
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-2%synergy
Withering Torment
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12%synergy
Eviscerator's Insight
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13%synergy
Shriveling Rot
11%inclusion1 decks9 decks
11%synergy
Bone Harvest
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11%synergy
Hostile Negotiations
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10%synergy
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10%synergy
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10%synergy
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9%synergy
Nasty End
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Dismember
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8%synergy
Defile
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6%synergy
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4%synergy
Entomb
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4%synergy
Sorceries
Smiting Helix
100%inclusion1 decks1 decks
100%synergy
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100%inclusion1 decks1 decks
100%synergy
Hurricane
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100%synergy
Bridgeworks Battle
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96%synergy
Ruinous Ultimatum
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81%synergy
Angrath's Rampage
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50%synergy
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17%synergy
Terisiare's Devastation
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33%synergy
Their Name Is Death
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32%synergy
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Toxic Deluge
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15%synergy
Blasphemous Edict
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19%synergy
Beacon of Unrest
22%inclusion2 decks9 decks
21%synergy
Mutilate
22%inclusion2 decks9 decks
21%synergy
Blood Money
22%inclusion2 decks9 decks
20%synergy
Unmarked Grave
22%inclusion2 decks9 decks
20%synergy
Agadeem's Awakening
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19%synergy
Buried Alive
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16%synergy
Victimize
22%inclusion2 decks9 decks
10%synergy
Reanimate
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4%synergy
Lively Dirge
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12%synergy
Aim for the Head
11%inclusion1 decks9 decks
11%synergy
Appetite for Brains
11%inclusion1 decks9 decks
11%synergy
Assassinate
11%inclusion1 decks9 decks
11%synergy
Their Number Is Legion
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11%synergy
Tendrils of Agony
11%inclusion1 decks9 decks
11%synergy
Incarnation Technique
11%inclusion1 decks9 decks
10%synergy
Lich-Knights' Conquest
11%inclusion1 decks9 decks
9%synergy
Persist
11%inclusion1 decks9 decks
9%synergy
Decree of Pain
11%inclusion1 decks9 decks
9%synergy
Beseech the Mirror
11%inclusion1 decks9 decks
8%synergy
Kindred Dominance
11%inclusion1 decks9 decks
7%synergy
Dread Return
11%inclusion1 decks9 decks
6%synergy
Exsanguinate
11%inclusion1 decks9 decks
4%synergy
Damnation
11%inclusion1 decks9 decks
4%synergy
Sign in Blood
11%inclusion1 decks9 decks
2%synergy
Utility Artifacts
Boxing Ring
100%inclusion1 decks1 decks
100%synergy
Hunter's Bow
100%inclusion1 decks1 decks
99%synergy
Convergence of Dominion
33%inclusion3 decks9 decks
33%synergy
Skeleton Shard
33%inclusion3 decks9 decks
33%synergy
Servo Schematic
33%inclusion3 decks9 decks
33%synergy
Executioner's Capsule
33%inclusion3 decks9 decks
33%synergy
Clock of Omens
33%inclusion3 decks9 decks
32%synergy
Krark-Clan Ironworks
33%inclusion3 decks9 decks
32%synergy
Mishra's Bauble
33%inclusion3 decks9 decks
32%synergy
Staff of Domination
33%inclusion3 decks9 decks
32%synergy
Ichor Wellspring
33%inclusion3 decks9 decks
32%synergy
Thousand-Year Elixir
33%inclusion3 decks9 decks
32%synergy
Unwinding Clock
33%inclusion3 decks9 decks
31%synergy
Jet Medallion
33%inclusion3 decks9 decks
30%synergy
Phyrexian Altar
33%inclusion3 decks9 decks
30%synergy
Wayfarer's Bauble
33%inclusion3 decks9 decks
25%synergy
Skullclamp
33%inclusion3 decks9 decks
22%synergy
Lightning Greaves
33%inclusion3 decks9 decks
8%synergy
Retrofitter Foundry
22%inclusion2 decks9 decks
22%synergy
Altar of Bhaal
22%inclusion2 decks9 decks
22%synergy
Prized Statue
22%inclusion2 decks9 decks
22%synergy
Grinding Station
22%inclusion2 decks9 decks
22%synergy
Codex Shredder
22%inclusion2 decks9 decks
21%synergy
Semblance Anvil
22%inclusion2 decks9 decks
21%synergy
Mycosynth Wellspring
22%inclusion2 decks9 decks
21%synergy
Perpetual Timepiece
22%inclusion2 decks9 decks
21%synergy
Sting, the Glinting Dagger
22%inclusion2 decks9 decks
21%synergy
Vat of Rebirth
22%inclusion2 decks9 decks
21%synergy
Cranial Plating
22%inclusion2 decks9 decks
21%synergy
Sculpting Steel
22%inclusion2 decks9 decks
20%synergy
Mystic Forge
22%inclusion2 decks9 decks
19%synergy
Triangle of War
11%inclusion1 decks9 decks
11%synergy
Helm of Possession
11%inclusion1 decks9 decks
11%synergy
Salvaging Station
11%inclusion1 decks9 decks
11%synergy
Ghost Ark
11%inclusion1 decks9 decks
11%synergy
Night Scythe
11%inclusion1 decks9 decks
11%synergy
Ashnod's Transmogrant
11%inclusion1 decks9 decks
11%synergy
Dark Sphere
11%inclusion1 decks9 decks
11%synergy
Summoning Station
11%inclusion1 decks9 decks
11%synergy
Necron Monolith
11%inclusion1 decks9 decks
11%synergy
Puppet Strings
11%inclusion1 decks9 decks
11%synergy
Investigator's Journal
11%inclusion1 decks9 decks
11%synergy
Lothlórien Blade
11%inclusion1 decks9 decks
11%synergy
Magnifying Glass
11%inclusion1 decks9 decks
11%synergy
Eriette's Tempting Apple
11%inclusion1 decks9 decks
11%synergy
Golem Foundry
11%inclusion1 decks9 decks
11%synergy
Gerrard's Hourglass Pendant
11%inclusion1 decks9 decks
11%synergy
Transmogrant Altar
11%inclusion1 decks9 decks
11%synergy
Nimblewright Schematic
11%inclusion1 decks9 decks
11%synergy
Campfire
11%inclusion1 decks9 decks
11%synergy
Enchantments
Careful Cultivation
100%inclusion1 decks1 decks
100%synergy
Search the Premises
100%inclusion1 decks1 decks
99%synergy
Mardu Ascendancy
100%inclusion1 decks1 decks
98%synergy
Concordant Crossroads
100%inclusion1 decks1 decks
98%synergy
Greater Good
100%inclusion1 decks1 decks
95%synergy
Insidious Roots
100%inclusion1 decks1 decks
94%synergy
Fervor
50%inclusion1 decks2 decks
49%synergy
Agent of the Iron Throne
33%inclusion3 decks9 decks
32%synergy
Underhanded Designs
22%inclusion2 decks9 decks
22%synergy
The War in Heaven
22%inclusion2 decks9 decks
22%synergy
Phyrexian Scriptures
22%inclusion2 decks9 decks
21%synergy
The Meathook Massacre
22%inclusion2 decks9 decks
17%synergy
Bastion of Remembrance
22%inclusion2 decks9 decks
16%synergy
Grievous Wound
20%inclusion1 decks5 decks
19%synergy
Scavenger's Talent
17%inclusion1 decks6 decks
16%synergy
Ripples of Undeath
14%inclusion1 decks7 decks
10%synergy
Necrosynthesis
11%inclusion1 decks9 decks
11%synergy
Dark Prophecy
11%inclusion1 decks9 decks
10%synergy
Pestilence
11%inclusion1 decks9 decks
10%synergy
Out of the Tombs
11%inclusion1 decks9 decks
10%synergy
Cemetery Tampering
11%inclusion1 decks9 decks
10%synergy
Tortured Existence
11%inclusion1 decks9 decks
9%synergy
No Mercy
11%inclusion1 decks9 decks
9%synergy
Black Market
11%inclusion1 decks9 decks
7%synergy
Black Market Connections
11%inclusion1 decks9 decks
-1%synergy
Planeswalkers
Dihada, Binder of Wills
100%inclusion1 decks1 decks
96%synergy
Daretti, Scrap Savant
50%inclusion1 decks2 decks
48%synergy
Tevesh Szat, Doom of Fools
11%inclusion1 decks9 decks
10%synergy
Liliana of the Veil
11%inclusion1 decks9 decks
10%synergy
Ugin, the Ineffable
11%inclusion1 decks9 decks
9%synergy
Utility Lands
Wirewood Lodge
100%inclusion1 decks1 decks
99%synergy
Shifting Woodland
100%inclusion1 decks1 decks
93%synergy
Boseiju, Who Endures
100%inclusion1 decks1 decks
81%synergy
Great Furnace
50%inclusion1 decks2 decks
44%synergy
Buried Ruin
44%inclusion4 decks9 decks
40%synergy
Fountainport
33%inclusion2 decks6 decks
32%synergy
Reliquary Tower
33%inclusion3 decks9 decks
3%synergy
Spymaster's Vault
29%inclusion2 decks7 decks
26%synergy
Dakmor Salvage
22%inclusion2 decks9 decks
20%synergy
Treasure Vault
22%inclusion2 decks9 decks
20%synergy
Cabal Stronghold
22%inclusion2 decks9 decks
19%synergy
Witch's Cottage
22%inclusion2 decks9 decks
19%synergy
Castle Locthwain
22%inclusion2 decks9 decks
18%synergy
Urza's Saga
22%inclusion2 decks9 decks
15%synergy
Phyrexian Tower
22%inclusion2 decks9 decks
13%synergy
Takenuma, Abandoned Mire
22%inclusion2 decks9 decks
13%synergy
Cabal Coffers
22%inclusion2 decks9 decks
12%synergy
Underdark Rift
11%inclusion1 decks9 decks
11%synergy
Endless Sands
11%inclusion1 decks9 decks
11%synergy
Havengul Laboratory
11%inclusion1 decks9 decks
11%synergy
Volatile Fault
11%inclusion1 decks9 decks
10%synergy
Tomb Fortress
11%inclusion1 decks9 decks
10%synergy
Desert of the Glorified
11%inclusion1 decks9 decks
10%synergy
Polluted Mire
11%inclusion1 decks9 decks
10%synergy
Mutavault
11%inclusion1 decks9 decks
10%synergy
Crystal Vein
11%inclusion1 decks9 decks
10%synergy
Blast Zone
11%inclusion1 decks9 decks
10%synergy
Swarmyard
11%inclusion1 decks9 decks
10%synergy
Barren Moor
11%inclusion1 decks9 decks
8%synergy
Darksteel Citadel
11%inclusion1 decks9 decks
7%synergy
Mortuary Mire
11%inclusion1 decks9 decks
7%synergy
Command Beacon
11%inclusion1 decks9 decks
6%synergy
Nykthos, Shrine to Nyx
11%inclusion1 decks9 decks
6%synergy
War Room
11%inclusion1 decks9 decks
5%synergy
Urborg, Tomb of Yawgmoth
11%inclusion1 decks9 decks
2%synergy
Bojuka Bog
11%inclusion1 decks9 decks
-19%synergy
Mana Artifacts
Talisman of Resilience
100%inclusion1 decks1 decks
87%synergy
Sol Ring
89%inclusion8 decks9 decks
5%synergy
Rakdos Signet
50%inclusion1 decks2 decks
24%synergy
Talisman of Indulgence
50%inclusion1 decks2 decks
22%synergy
Mind Stone
44%inclusion4 decks9 decks
29%synergy
Arcane Signet
44%inclusion4 decks9 decks
-28%synergy
Sceptre of Eternal Glory
33%inclusion3 decks9 decks
33%synergy
Liquimetal Torque
33%inclusion3 decks9 decks
31%synergy
Gilded Lotus
33%inclusion3 decks9 decks
30%synergy
Hedron Archive
22%inclusion2 decks9 decks
20%synergy
Thran Dynamo
22%inclusion2 decks9 decks
18%synergy
Slagstone Refinery
11%inclusion1 decks9 decks
11%synergy
Unstable Obelisk
11%inclusion1 decks9 decks
11%synergy
Sol Talisman
11%inclusion1 decks9 decks
10%synergy
Nyx Lotus
11%inclusion1 decks9 decks
10%synergy
Coveted Jewel
11%inclusion1 decks9 decks
10%synergy
Caged Sun
11%inclusion1 decks9 decks
9%synergy
Jeweled Lotus
11%inclusion1 decks9 decks
9%synergy
Springleaf Drum
11%inclusion1 decks9 decks
9%synergy
Worn Powerstone
11%inclusion1 decks9 decks
9%synergy
Basalt Monolith
11%inclusion1 decks9 decks
9%synergy
Mana Crypt
11%inclusion1 decks9 decks
8%synergy
Mox Opal
11%inclusion1 decks9 decks
7%synergy
Lotus Petal
11%inclusion1 decks9 decks
4%synergy
Commander's Sphere
11%inclusion1 decks9 decks
-2%synergy
Thought Vessel
11%inclusion1 decks9 decks
-6%synergy
Fellwar Stone
11%inclusion1 decks9 decks
-9%synergy
Lands
Hall
100%inclusion1 decks1 decks
100%synergy
Ballroom
100%inclusion1 decks1 decks
100%synergy
Darkmoss Bridge
100%inclusion1 decks1 decks
97%synergy
Nurturing Peatland
100%inclusion1 decks1 decks
95%synergy
Desolate Mire
100%inclusion1 decks1 decks
94%synergy
Wind-Scarred Crag
100%inclusion1 decks1 decks
93%synergy
Viridescent Bog
100%inclusion1 decks1 decks
92%synergy
Scoured Barrens
100%inclusion1 decks1 decks
91%synergy
Tainted Peak
100%inclusion2 decks2 decks
89%synergy
Underground Mortuary
100%inclusion1 decks1 decks
87%synergy
Shadowblood Ridge
100%inclusion2 decks2 decks
87%synergy
Golgari Rot Farm
100%inclusion1 decks1 decks
83%synergy
Temple of Silence
100%inclusion1 decks1 decks
82%synergy
Undergrowth Stadium
100%inclusion1 decks1 decks
76%synergy
Llanowar Wastes
100%inclusion1 decks1 decks
73%synergy
Nomad Outpost
100%inclusion1 decks1 decks
70%synergy
Woodland Cemetery
100%inclusion1 decks1 decks
69%synergy
Smoldering Marsh
100%inclusion2 decks2 decks
66%synergy
Dragonskull Summit
100%inclusion2 decks2 decks
66%synergy
Clifftop Retreat
100%inclusion1 decks1 decks
66%synergy
Overgrown Tomb
100%inclusion1 decks1 decks
60%synergy
Billiard Room
50%inclusion1 decks2 decks
50%synergy
Drossforge Bridge
50%inclusion1 decks2 decks
46%synergy
Graven Cairns
50%inclusion1 decks2 decks
41%synergy
Rakdos Carnarium
50%inclusion1 decks2 decks
37%synergy
Temple of Malice
50%inclusion1 decks2 decks
36%synergy
Foreboding Ruins
50%inclusion1 decks2 decks
34%synergy
Sulfurous Springs
50%inclusion1 decks2 decks
27%synergy
Command Tower
33%inclusion3 decks9 decks
-41%synergy
Power Depot
22%inclusion2 decks9 decks
21%synergy
Myriad Landscape
22%inclusion2 decks9 decks
6%synergy
Abstergo Entertainment
17%inclusion1 decks6 decks
16%synergy
Demolition Field
11%inclusion1 decks9 decks
8%synergy
Gemstone Caverns
11%inclusion1 decks9 decks
6%synergy
Verdant Catacombs
11%inclusion1 decks9 decks
0%synergy
Evolving Wilds
11%inclusion1 decks9 decks
-10%synergy