Horobi, Death's Wail
Shadow Alley Denizen
Overseer of the Damned

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You have a way to put a black creature onto the battlefield under your control.

   Steps

How does this combo work?
1
Put a black creature onto the battlefield under your control.
2
Shadow Alley Denizen triggers, targeting any nontoken creature an opponent controls.
3
Horobi triggers, destroying the targeted creature.
4
When the creature dies, Overseer of the Damned's second ability triggers, creating a tapped 2/2 Zombie creature token.
5
Repeat from step 2.

   Results

What do I get from this combo?
Destroy any number of nontoken creatures opponents control whenever a black creature enters the battlefield under your control
Destroy any number of nontoken creatures whenever a creature dies
Lock
Horobi, Death's Wail
4.3%inclusion90 decks2.07K decks
Shay Cormac
0.1%inclusion2 decks1.84K decks
Evelyn, the Covetous
0.0%inclusion1 decks3.92K decks
Kaervek the Merciless
0.1%inclusion1 decks1.50K decks
Kaalia of the Vast
0.0%inclusion1 decks35.3K decks
Mirko, Obsessive Theorist
0.0%inclusion1 decks9.24K decks
Vren, the Relentless
0.0%inclusion1 decks11.7K decks
High Synergy Cards
Tetzimoc, Primal Death
79%inclusion77 decks97 decks
79%synergy
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76%inclusion74 decks97 decks
75%synergy
Mogis's Marauder
70%inclusion68 decks97 decks
70%synergy
Bloodthirsty Blade
68%inclusion66 decks97 decks
67%synergy
Harvester of Souls
65%inclusion63 decks97 decks
63%synergy
Scuttlemutt
62%inclusion60 decks97 decks
62%synergy
Morbid Opportunist
67%inclusion65 decks97 decks
59%synergy
Sangromancer
60%inclusion58 decks97 decks
58%synergy
Tooth of Chiss-Goria
58%inclusion56 decks97 decks
58%synergy
Liquimetal Coating
58%inclusion56 decks97 decks
57%synergy
Top Cards
Blood Artist
59%inclusion57 decks97 decks
47%synergy
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56%inclusion54 decks97 decks
55%synergy
Dark Ritual
56%inclusion54 decks97 decks
31%synergy
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53%inclusion51 decks97 decks
53%synergy
Orc Sureshot
53%inclusion51 decks97 decks
52%synergy
Glaring Spotlight
53%inclusion51 decks97 decks
52%synergy
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53%inclusion51 decks97 decks
44%synergy
Cauldron of Souls
52%inclusion50 decks97 decks
51%synergy
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52%inclusion50 decks97 decks
43%synergy
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48%inclusion47 decks97 decks
40%synergy
Game Changers
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10%inclusion10 decks97 decks
-4%synergy
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8.2%inclusion8 decks97 decks
0%synergy
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8.2%inclusion8 decks97 decks
0%synergy
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8.2%inclusion8 decks97 decks
-11%synergy
Creatures
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44%inclusion43 decks97 decks
44%synergy
Gisa, Glorious Resurrector
44%inclusion43 decks97 decks
43%synergy
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43%inclusion42 decks97 decks
40%synergy
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41%inclusion40 decks97 decks
39%synergy
Massacre Wurm
39%inclusion38 decks97 decks
34%synergy
Crypt Ghast
34%inclusion33 decks97 decks
29%synergy
Rathi Trapper
33%inclusion32 decks97 decks
33%synergy
Solemn Simulacrum
31%inclusion30 decks97 decks
19%synergy
Sorceress Queen
30%inclusion29 decks97 decks
30%synergy
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29%inclusion28 decks97 decks
28%synergy
Dread Presence
29%inclusion28 decks97 decks
28%synergy
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27%inclusion26 decks97 decks
26%synergy
Hex Parasite
27%inclusion26 decks97 decks
26%synergy
Inversion Behemoth
23%inclusion21 decks91 decks
23%synergy
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23%inclusion22 decks97 decks
22%synergy
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22%inclusion21 decks97 decks
22%synergy
Mortivore
20%inclusion19 decks97 decks
19%synergy
Leaden Myr
20%inclusion19 decks97 decks
18%synergy
Burnished Hart
20%inclusion19 decks97 decks
17%synergy
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19%inclusion18 decks97 decks
16%synergy
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18%inclusion17 decks97 decks
17%synergy
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18%inclusion17 decks97 decks
17%synergy
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18%inclusion17 decks97 decks
9%synergy
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17%inclusion14 decks81 decks
16%synergy
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16%inclusion5 decks31 decks
16%synergy
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15%inclusion15 decks97 decks
15%synergy
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13%inclusion13 decks97 decks
13%synergy
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13%inclusion13 decks97 decks
13%synergy
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13%inclusion10 decks75 decks
12%synergy
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12%inclusion6 decks52 decks
11%synergy
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11%inclusion11 decks97 decks
11%synergy
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11%inclusion11 decks97 decks
11%synergy
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11%inclusion11 decks97 decks
11%synergy
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11%synergy
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11%inclusion11 decks97 decks
10%synergy
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10%inclusion10 decks97 decks
10%synergy
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9%synergy
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10%inclusion10 decks97 decks
9%synergy
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9.3%inclusion9 decks97 decks
9%synergy
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9.3%inclusion9 decks97 decks
9%synergy
Barbed Servitor
8.2%inclusion8 decks97 decks
8%synergy
Magus of the Coffers
8.2%inclusion8 decks97 decks
8%synergy
Deathgreeter
8.2%inclusion8 decks97 decks
8%synergy
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8.2%inclusion8 decks97 decks
5%synergy
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8.2%inclusion8 decks97 decks
2%synergy
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7.9%inclusion6 decks76 decks
7%synergy
Tooth Collector
7.2%inclusion7 decks97 decks
7%synergy
K'rrik, Son of Yawgmoth
7.2%inclusion7 decks97 decks
5%synergy
Vincent Valentine
7.0%inclusion3 decks43 decks
6%synergy
Phylactery Lich
6.2%inclusion6 decks97 decks
6%synergy
Instants
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45%inclusion44 decks97 decks
42%synergy
Bladebrand
34%inclusion33 decks97 decks
34%synergy
Subtle Strike
33%inclusion32 decks97 decks
33%synergy
Slice from the Shadows
31%inclusion30 decks97 decks
31%synergy
Sugar Rush
29%inclusion28 decks97 decks
29%synergy
Defile
27%inclusion26 decks97 decks
24%synergy
Disfigure
23%inclusion22 decks97 decks
23%synergy
Lose Hope
22%inclusion21 decks97 decks
22%synergy
Withering Torment
20%inclusion16 decks82 decks
12%synergy
Thrilling Encore
19%inclusion18 decks97 decks
18%synergy
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19%inclusion18 decks97 decks
18%synergy
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19%inclusion18 decks97 decks
18%synergy
Touch of Darkness
18%inclusion17 decks97 decks
17%synergy
Fungal Infection
16%inclusion16 decks97 decks
16%synergy
Darkblast
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16%synergy
Black Sun's Twilight
15%inclusion15 decks97 decks
15%synergy
Fated Return
14%inclusion14 decks97 decks
14%synergy
Whisper of the Dross
14%inclusion14 decks97 decks
14%synergy
Imp's Mischief
13%inclusion13 decks97 decks
10%synergy
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3%synergy
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12%synergy
Toxin Analysis
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11%synergy
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10%synergy
Gravebind
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10%synergy
Wail of the Nim
9.3%inclusion9 decks97 decks
9%synergy
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9.3%inclusion9 decks97 decks
9%synergy
Sudden Spoiling
9.3%inclusion9 decks97 decks
8%synergy
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8%synergy
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7%synergy
Deadly Dispute
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6.2%inclusion6 decks97 decks
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Supernatural Stamina
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4%synergy
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5.2%inclusion5 decks97 decks
4%synergy
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Sorceries
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47%inclusion46 decks97 decks
31%synergy
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45%inclusion44 decks97 decks
45%synergy
Nighthaze
42%inclusion41 decks97 decks
42%synergy
Read the Bones
40%inclusion39 decks97 decks
35%synergy
Victimize
32%inclusion31 decks97 decks
20%synergy
Cannibalize
31%inclusion30 decks97 decks
31%synergy
Diabolic Tutor
30%inclusion29 decks97 decks
24%synergy
Night's Whisper
30%inclusion29 decks97 decks
21%synergy
Rise of the Dark Realms
29%inclusion28 decks97 decks
24%synergy
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14%synergy
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19%synergy
Dread Return
14%inclusion14 decks97 decks
9%synergy
Reanimate
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Raise Dead
13%inclusion13 decks97 decks
13%synergy
Mutilate
12%inclusion12 decks97 decks
11%synergy
Incriminate
11%inclusion11 decks97 decks
11%synergy
Ambition's Cost
11%inclusion11 decks97 decks
10%synergy
Bubbling Muck
11%inclusion11 decks97 decks
10%synergy
Fraying Omnipotence
10%inclusion10 decks97 decks
10%synergy
Toxic Deluge
10%inclusion10 decks97 decks
-8%synergy
Ancient Craving
9.3%inclusion9 decks97 decks
9%synergy
Profane Tutor
9.3%inclusion9 decks97 decks
7%synergy
Razaketh's Rite
8.2%inclusion8 decks97 decks
8%synergy
Blasphemous Edict
6.6%inclusion5 decks76 decks
1%synergy
Dirge of Dread
6.2%inclusion6 decks97 decks
6%synergy
Peer into the Abyss
6.2%inclusion6 decks97 decks
4%synergy
Syphon Mind
6.2%inclusion6 decks97 decks
3%synergy
Grim Tutor
6.2%inclusion6 decks97 decks
2%synergy
Damnation
6.2%inclusion6 decks97 decks
0%synergy
Word of Binding
5.2%inclusion5 decks97 decks
5%synergy
Invoke Despair
5.2%inclusion5 decks97 decks
5%synergy
Torment of Hailfire
5.2%inclusion5 decks97 decks
1%synergy
Utility Artifacts
Squee's Toy
45%inclusion44 decks97 decks
45%synergy
Distorting Lens
36%inclusion35 decks97 decks
36%synergy
Jet Medallion
31%inclusion30 decks97 decks
27%synergy
The Darkness Crystal
21%inclusion9 decks43 decks
18%synergy
Staff of Nin
21%inclusion20 decks97 decks
20%synergy
Baton of Morale
19%inclusion18 decks97 decks
19%synergy
Profane Memento
19%inclusion18 decks97 decks
18%synergy
Hylda's Crown of Winter
18%inclusion17 decks97 decks
17%synergy
Bontu's Monument
18%inclusion17 decks97 decks
15%synergy
Wayfarer's Bauble
18%inclusion17 decks97 decks
10%synergy
Mimic Vat
15%inclusion15 decks97 decks
15%synergy
Tower of Coireall
14%inclusion14 decks97 decks
14%synergy
Lightning Greaves
13%inclusion13 decks97 decks
-11%synergy
Dingus Staff
12%inclusion12 decks97 decks
12%synergy
Swiftfoot Boots
12%inclusion12 decks97 decks
-15%synergy
Veilstone Amulet
11%inclusion11 decks97 decks
11%synergy
Sacred Armory
10%inclusion10 decks97 decks
10%synergy
Belbe's Armor
10%inclusion10 decks97 decks
10%synergy
Jade Monolith
10%inclusion10 decks97 decks
10%synergy
Netherborn Altar
10%inclusion10 decks97 decks
10%synergy
Mirage Mirror
10%inclusion10 decks97 decks
9%synergy
Icy Manipulator
9.3%inclusion9 decks97 decks
9%synergy
Thornbite Staff
9.3%inclusion9 decks97 decks
9%synergy
Vat of Rebirth
9.3%inclusion9 decks97 decks
8%synergy
Shadowspear
9.3%inclusion9 decks97 decks
6%synergy
Expedition Map
7.2%inclusion7 decks97 decks
4%synergy
Ghost Lantern
5.2%inclusion5 decks97 decks
5%synergy
Whispersilk Cloak
5.2%inclusion5 decks97 decks
2%synergy
Enchantments
Retribution of the Ancients
46%inclusion45 decks97 decks
46%synergy
Retreat to Hagra
45%inclusion44 decks97 decks
44%synergy
Black Market
43%inclusion42 decks97 decks
39%synergy
Nowhere to Run
38%inclusion33 decks88 decks
36%synergy
Revel in Riches
34%inclusion33 decks97 decks
31%synergy
Phyrexian Arena
32%inclusion31 decks97 decks
17%synergy
Grave Betrayal
31%inclusion30 decks97 decks
30%synergy
Greed
18%inclusion17 decks97 decks
16%synergy
Phyrexian Reclamation
16%inclusion16 decks97 decks
13%synergy
Gift of Doom
14%inclusion14 decks97 decks
14%synergy
Oversold Cemetery
13%inclusion13 decks97 decks
11%synergy
Warlock Class
12%inclusion12 decks97 decks
12%synergy
Palace Siege
12%inclusion12 decks97 decks
12%synergy
Unspeakable Symbol
11%inclusion11 decks97 decks
11%synergy
Painful Quandary
11%inclusion11 decks97 decks
9%synergy
Animate Dead
10%inclusion10 decks97 decks
2%synergy
Underworld Dreams
9.3%inclusion9 decks97 decks
7%synergy
Meathook Massacre II
8.5%inclusion7 decks82 decks
7%synergy
Shadows of the Past
8.2%inclusion8 decks97 decks
8%synergy
Endless Whispers
8.2%inclusion8 decks97 decks
8%synergy
Bastion of Remembrance
8.2%inclusion8 decks97 decks
2%synergy
No Mercy
7.2%inclusion7 decks97 decks
5%synergy
Exquisite Blood
7.2%inclusion7 decks97 decks
2%synergy
Sanguine Bond
7.2%inclusion7 decks97 decks
2%synergy
Dead Weight
6.2%inclusion6 decks97 decks
6%synergy
Ghoulish Procession
6.2%inclusion6 decks97 decks
6%synergy
Virtue of Persistence
6.2%inclusion6 decks97 decks
4%synergy
Grave Pact
6.2%inclusion6 decks97 decks
2%synergy
The Meathook Massacre
6.2%inclusion6 decks97 decks
1%synergy
Viper's Kiss
5.2%inclusion5 decks97 decks
5%synergy
Life of Toshiro Umezawa
5.2%inclusion5 decks97 decks
5%synergy
Tribute to Horobi
5.2%inclusion5 decks97 decks
5%synergy
Underworld Connections
5.2%inclusion5 decks97 decks
4%synergy
Bloodchief Ascension
5.2%inclusion5 decks97 decks
1%synergy
Planeswalkers
Liliana of the Dark Realms
9.3%inclusion9 decks97 decks
8%synergy
Liliana, the Last Hope
8.2%inclusion8 decks97 decks
8%synergy
Ob Nixilis, the Hate-Twisted
5.2%inclusion5 decks97 decks
4%synergy
Utility Lands
Bojuka Bog
33%inclusion32 decks97 decks
3%synergy
Witch's Cottage
32%inclusion31 decks97 decks
29%synergy
Detection Tower
29%inclusion28 decks97 decks
28%synergy
Arcane Lighthouse
29%inclusion28 decks97 decks
28%synergy
Forge of Heroes
26%inclusion25 decks97 decks
25%synergy
Desert
25%inclusion24 decks97 decks
24%synergy
Cabal Coffers
24%inclusion23 decks97 decks
14%synergy
Rogue's Passage
24%inclusion23 decks97 decks
4%synergy
Oasis
23%inclusion22 decks97 decks
23%synergy
Maze of Ith
23%inclusion22 decks97 decks
20%synergy
Mortuary Mire
22%inclusion21 decks97 decks
17%synergy
Cabal Stronghold
21%inclusion20 decks97 decks
18%synergy
Reliquary Tower
16%inclusion16 decks97 decks
-13%synergy
Shizo, Death's Storehouse
13%inclusion13 decks97 decks
9%synergy
Temple of the False God
13%inclusion13 decks97 decks
4%synergy
War Room
12%inclusion12 decks97 decks
7%synergy
Urborg, Tomb of Yawgmoth
12%inclusion12 decks97 decks
3%synergy
Sandstorm Verge
10%inclusion10 decks97 decks
10%synergy
Barren Moor
10%inclusion10 decks97 decks
7%synergy
Memorial to Folly
8.2%inclusion8 decks97 decks
7%synergy
Thespian's Stage
8.2%inclusion8 decks97 decks
6%synergy
Ice Floe
7.2%inclusion7 decks97 decks
7%synergy
Barad-dûr
7.2%inclusion7 decks97 decks
5%synergy
Ghost Quarter
7.2%inclusion7 decks97 decks
5%synergy
Castle Locthwain
7.2%inclusion7 decks97 decks
3%synergy
Nykthos, Shrine to Nyx
7.2%inclusion7 decks97 decks
2%synergy
Tower of the Magistrate
6.2%inclusion6 decks97 decks
6%synergy
Basilisk Gate
6.2%inclusion6 decks97 decks
6%synergy
Crypt of Agadeem
6.2%inclusion6 decks97 decks
4%synergy
Tyrite Sanctum
5.2%inclusion5 decks97 decks
4%synergy
Field of Ruin
5.2%inclusion5 decks97 decks
3%synergy
Buried Ruin
5.2%inclusion5 decks97 decks
0%synergy
Command Beacon
5.2%inclusion5 decks97 decks
0%synergy
Mana Artifacts
Rakdos Signet
100%inclusion3 decks3 decks
76%synergy
Sol Ring
78%inclusion76 decks97 decks
-5%synergy
Arcane Signet
57%inclusion55 decks97 decks
-15%synergy
Liquimetal Torque
54%inclusion52 decks97 decks
51%synergy
Charcoal Diamond
37%inclusion36 decks97 decks
33%synergy
Mind Stone
36%inclusion35 decks97 decks
22%synergy
Thought Vessel
18%inclusion17 decks97 decks
0%synergy
Commander's Sphere
15%inclusion15 decks97 decks
4%synergy
Bounty Board
14%inclusion14 decks97 decks
14%synergy
Fellwar Stone
10%inclusion10 decks97 decks
-10%synergy
Worn Powerstone
9.3%inclusion9 decks97 decks
7%synergy
Caged Sun
7.2%inclusion7 decks97 decks
5%synergy
Nyx Lotus
6.2%inclusion6 decks97 decks
5%synergy
Prismatic Lens
6.2%inclusion6 decks97 decks
5%synergy
Hedron Archive
6.2%inclusion6 decks97 decks
4%synergy
Séance Board
6.2%inclusion5 decks81 decks
6%synergy
Bandit's Haul
5.2%inclusion5 decks97 decks
5%synergy
Everflowing Chalice
5.2%inclusion5 decks97 decks
1%synergy
Lands
Temple of Deceit
100%inclusion3 decks3 decks
86%synergy
Myriad Landscape
35%inclusion34 decks97 decks
20%synergy
Command Tower
9.3%inclusion9 decks97 decks
-65%synergy
Evolving Wilds
8.2%inclusion8 decks97 decks
-12%synergy
Terramorphic Expanse
6.2%inclusion6 decks97 decks
-9%synergy