Mikaeus, the Unhallowed
Cauldron of Souls
Dross Scorpion
Viscera Seer

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Cauldron of Souls by tapping it, giving Dross Scorpion persist until end of turn.
2
Activate Viscera Seer by sacrificing Dross Scorpion.
3
Dross Scorpion dies, triggering its ability, its undying ability and its persist ability.
4
Resolve the first Dross Scorpion trigger, untapping Cauldron of Souls.
5
Resolve the Dross Scorpion persist trigger, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
6
Activate Viscera Seer by sacrificing Dross Scorpion.
7
Dross Scorpion dies, triggering its ability and its undying ability.
8
Resolve the first Dross Scorpion trigger, untapping Cauldron of Souls.
9
Resolve the second Dross Scorpion trigger, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
10
Activate Viscera Seer by sacrificing Dross Scorpion.
11
Dross Scorpion dies, triggering its ability and its persist ability.
12
Repeat from step 4.
13
Resolve all Viscera Seer abilities, causing you to scry 1 infinite times.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Infinite scry 1
Mikaeus, the Unhallowed
0.4%inclusion7 decks1.85K decks
Gev, Scaled Scorch
0.0%inclusion3 decks9.69K decks
Zenos yae Galvus
0.1%inclusion2 decks2.79K decks
Wilhelt, the Rotcleaver
0.0%inclusion2 decks20.6K decks
Legate Lanius, Caesar's Ace
0.2%inclusion1 decks437 decks
Reaper King
0.0%inclusion1 decks7.72K decks
Shirei, Shizo's Caretaker
0.0%inclusion1 decks6.81K decks
Massacre Girl
0.1%inclusion1 decks1.94K decks
Bartolomé del Presidio
0.1%inclusion1 decks1.71K decks
Kokusho, the Evening Star
0.1%inclusion1 decks1.25K decks
Olivia, Crimson Bride
0.0%inclusion1 decks2.58K decks
Drana, Liberator of Malakir
0.2%inclusion1 decks527 decks
Maralen of the Mornsong
0.0%inclusion1 decks2.31K decks
New Cards
Eirdu, Carrier of Dawn
50%inclusion1 decks2 decks
49%synergy
High Synergy Cards
Ashnod's Altar
91%inclusion21 decks23 decks
85%synergy
Carrion Feeder
65%inclusion15 decks23 decks
61%synergy
Triskelion
61%inclusion14 decks23 decks
61%synergy
Tatterkite
52%inclusion12 decks23 decks
52%synergy
Gray Merchant of Asphodel
57%inclusion13 decks23 decks
48%synergy
Cabal Coffers
57%inclusion13 decks23 decks
47%synergy
Phyrexian Altar
48%inclusion11 decks23 decks
44%synergy
Crypt Ghast
48%inclusion11 decks23 decks
43%synergy
Lesser Masticore
39%inclusion9 decks23 decks
39%synergy
Urborg, Tomb of Yawgmoth
48%inclusion11 decks23 decks
39%synergy
Top Cards
Chaos Warp
67%inclusion4 decks6 decks
37%synergy
Dark Ritual
57%inclusion13 decks23 decks
32%synergy
Blood Artist
43%inclusion10 decks23 decks
32%synergy
Altar of Dementia
39%inclusion9 decks23 decks
37%synergy
Damnation
39%inclusion9 decks23 decks
33%synergy
Reanimate
39%inclusion9 decks23 decks
20%synergy
Blasting Station
35%inclusion8 decks23 decks
34%synergy
Puppeteer Clique
35%inclusion8 decks23 decks
34%synergy
Walking Ballista
35%inclusion8 decks23 decks
32%synergy
Jet Medallion
35%inclusion8 decks23 decks
31%synergy
Game Changers
Demonic Tutor
52%inclusion12 decks23 decks
33%synergy
Vampiric Tutor
30%inclusion7 decks23 decks
15%synergy
Bolas's Citadel
22%inclusion5 decks23 decks
14%synergy
Imperial Seal
17%inclusion4 decks23 decks
12%synergy
Opposition Agent
17%inclusion4 decks23 decks
12%synergy
Mana Vault
17%inclusion4 decks23 decks
12%synergy
Necropotence
13%inclusion3 decks23 decks
8%synergy
Chrome Mox
13%inclusion3 decks23 decks
7%synergy
Ancient Tomb
13%inclusion3 decks23 decks
4%synergy
Creatures
Judith, the Scourge Diva
50%inclusion3 decks6 decks
49%synergy
Murderous Redcap
50%inclusion3 decks6 decks
48%synergy
Massacre Wurm
35%inclusion8 decks23 decks
30%synergy
Putrid Goblin
30%inclusion7 decks23 decks
30%synergy
K'rrik, Son of Yawgmoth
30%inclusion7 decks23 decks
28%synergy
Workhorse
26%inclusion6 decks23 decks
26%synergy
Wingrattle Scarecrow
26%inclusion6 decks23 decks
26%synergy
Yahenni, Undying Partisan
26%inclusion6 decks23 decks
23%synergy
Yawgmoth, Thran Physician
26%inclusion6 decks23 decks
23%synergy
Ayara, First of Locthwain
26%inclusion6 decks23 decks
23%synergy
Zulaport Cutthroat
26%inclusion6 decks23 decks
18%synergy
Pitiless Plunderer
26%inclusion6 decks23 decks
18%synergy
Rattleblaze Scarecrow
22%inclusion5 decks23 decks
22%synergy
Lingering Tormentor
22%inclusion5 decks23 decks
22%synergy
Cinderhaze Wretch
22%inclusion5 decks23 decks
22%synergy
Grim Poppet
22%inclusion5 decks23 decks
22%synergy
Cryptic Trilobite
22%inclusion5 decks23 decks
22%synergy
Chainer, Dementia Master
22%inclusion5 decks23 decks
21%synergy
Woe Strider
22%inclusion5 decks23 decks
20%synergy
Grave Titan
22%inclusion5 decks23 decks
19%synergy
Gravecrawler
22%inclusion5 decks23 decks
18%synergy
Sheoldred, Whispering One
22%inclusion5 decks23 decks
18%synergy
Solemn Simulacrum
22%inclusion5 decks23 decks
9%synergy
Persistent Constrictor
18%inclusion3 decks17 decks
16%synergy
Bloodthrone Vampire
17%inclusion4 decks23 decks
17%synergy
Bloodflow Connoisseur
17%inclusion4 decks23 decks
17%synergy
Dusk Legion Sergeant
17%inclusion4 decks23 decks
17%synergy
Hex Parasite
17%inclusion4 decks23 decks
17%synergy
Necrotic Ooze
17%inclusion4 decks23 decks
17%synergy
Tormod, the Desecrator
17%inclusion4 decks23 decks
16%synergy
Kokusho, the Evening Star
17%inclusion4 decks23 decks
16%synergy
Falkenrath Noble
17%inclusion4 decks23 decks
16%synergy
Drivnod, Carnage Dominus
17%inclusion4 decks23 decks
15%synergy
Grim Haruspex
17%inclusion4 decks23 decks
14%synergy
Syr Konrad, the Grim
17%inclusion4 decks23 decks
9%synergy
Chainbreaker
13%inclusion3 decks23 decks
13%synergy
Soulstinger
13%inclusion3 decks23 decks
13%synergy
Crystalline Crawler
13%inclusion3 decks23 decks
13%synergy
Bloodsoaked Champion
13%inclusion3 decks23 decks
12%synergy
Fain, the Broker
13%inclusion3 decks23 decks
12%synergy
Blood Pet
13%inclusion3 decks23 decks
12%synergy
Sidisi, Undead Vizier
13%inclusion3 decks23 decks
12%synergy
Dark Confidant
13%inclusion3 decks23 decks
11%synergy
Butcher of Malakir
13%inclusion3 decks23 decks
10%synergy
Vilis, Broker of Blood
13%inclusion3 decks23 decks
10%synergy
Noxious Gearhulk
13%inclusion3 decks23 decks
10%synergy
Bloodletter of Aclazotz
13%inclusion3 decks23 decks
10%synergy
Plaguecrafter
13%inclusion3 decks23 decks
9%synergy
Instants
Bedevil
50%inclusion3 decks6 decks
38%synergy
Culling the Weak
26%inclusion6 decks23 decks
22%synergy
Village Rites
26%inclusion6 decks23 decks
17%synergy
Defile
22%inclusion5 decks23 decks
19%synergy
Imp's Mischief
22%inclusion5 decks23 decks
18%synergy
Entomb
22%inclusion5 decks23 decks
15%synergy
Saw in Half
17%inclusion4 decks23 decks
13%synergy
Cabal Ritual
17%inclusion4 decks23 decks
12%synergy
Flare of Malice
14%inclusion3 decks22 decks
11%synergy
Altar's Reap
13%inclusion3 decks23 decks
12%synergy
Tragic Slip
13%inclusion3 decks23 decks
10%synergy
Deadly Rollick
13%inclusion3 decks23 decks
-1%synergy
Sorceries
Faithless Looting
50%inclusion3 decks6 decks
34%synergy
Feed the Swarm
30%inclusion7 decks23 decks
14%synergy
Toxic Deluge
30%inclusion7 decks23 decks
12%synergy
Torment of Hailfire
26%inclusion6 decks23 decks
22%synergy
Exsanguinate
26%inclusion6 decks23 decks
19%synergy
Diabolic Intent
26%inclusion6 decks23 decks
18%synergy
Beseech the Queen
17%inclusion4 decks23 decks
16%synergy
Black Sun's Zenith
17%inclusion4 decks23 decks
16%synergy
Diabolic Tutor
17%inclusion4 decks23 decks
12%synergy
Buried Alive
17%inclusion4 decks23 decks
11%synergy
Victimize
17%inclusion4 decks23 decks
5%synergy
Living Death
13%inclusion3 decks23 decks
8%synergy
Sign in Blood
13%inclusion3 decks23 decks
4%synergy
Utility Artifacts
Lightning Greaves
35%inclusion8 decks23 decks
10%synergy
Swiftfoot Boots
35%inclusion8 decks23 decks
8%synergy
Krark-Clan Ironworks
22%inclusion5 decks23 decks
21%synergy
Bontu's Monument
17%inclusion4 decks23 decks
15%synergy
Nim Deathmantle
13%inclusion3 decks23 decks
13%synergy
Aetherflux Reservoir
13%inclusion3 decks23 decks
10%synergy
Sensei's Divining Top
13%inclusion3 decks23 decks
8%synergy
Wayfarer's Bauble
13%inclusion3 decks23 decks
5%synergy
Enchantments
Warstorm Surge
50%inclusion3 decks6 decks
46%synergy
Bastion of Remembrance
30%inclusion7 decks23 decks
24%synergy
Black Market
26%inclusion6 decks23 decks
22%synergy
Grave Pact
26%inclusion6 decks23 decks
21%synergy
Animate Dead
26%inclusion6 decks23 decks
17%synergy
Phyrexian Arena
26%inclusion6 decks23 decks
11%synergy
Retribution of the Ancients
22%inclusion5 decks23 decks
21%synergy
Dictate of Erebos
22%inclusion5 decks23 decks
19%synergy
The Meathook Massacre
22%inclusion5 decks23 decks
17%synergy
Necromancy
17%inclusion4 decks23 decks
14%synergy
Open the Graves
13%inclusion3 decks23 decks
12%synergy
Wound Reflection
13%inclusion3 decks23 decks
11%synergy
Utility Lands
Bojuka Bog
52%inclusion12 decks23 decks
22%synergy
Nykthos, Shrine to Nyx
43%inclusion10 decks23 decks
38%synergy
Phyrexian Tower
43%inclusion10 decks23 decks
35%synergy
Cabal Stronghold
39%inclusion9 decks23 decks
36%synergy
Reliquary Tower
39%inclusion9 decks23 decks
9%synergy
Mortuary Mire
35%inclusion8 decks23 decks
31%synergy
Castle Locthwain
30%inclusion7 decks23 decks
27%synergy
Rogue's Passage
30%inclusion7 decks23 decks
10%synergy
Witch's Cottage
22%inclusion5 decks23 decks
18%synergy
War Room
22%inclusion5 decks23 decks
16%synergy
High Market
17%inclusion4 decks23 decks
15%synergy
Command Beacon
17%inclusion4 decks23 decks
12%synergy
Nesting Grounds
13%inclusion3 decks23 decks
11%synergy
Emergence Zone
13%inclusion3 decks23 decks
11%synergy
Thespian's Stage
13%inclusion3 decks23 decks
11%synergy
Barren Moor
13%inclusion3 decks23 decks
10%synergy
Vault of Whispers
13%inclusion3 decks23 decks
9%synergy
Shizo, Death's Storehouse
13%inclusion3 decks23 decks
9%synergy
Urza's Saga
13%inclusion3 decks23 decks
6%synergy
Takenuma, Abandoned Mire
13%inclusion3 decks23 decks
4%synergy
Temple of the False God
13%inclusion3 decks23 decks
4%synergy
Mana Artifacts
Sol Ring
91%inclusion21 decks23 decks
8%synergy
Rakdos Signet
50%inclusion3 decks6 decks
25%synergy
Arcane Signet
35%inclusion8 decks23 decks
-37%synergy
Mind Stone
26%inclusion6 decks23 decks
11%synergy
Crowded Crypt
22%inclusion5 decks23 decks
20%synergy
Thought Vessel
22%inclusion5 decks23 decks
4%synergy
Fellwar Stone
17%inclusion4 decks23 decks
-3%synergy
Relic of Legends
13%inclusion3 decks23 decks
11%synergy
Gilded Lotus
13%inclusion3 decks23 decks
10%synergy
Charcoal Diamond
13%inclusion3 decks23 decks
9%synergy
Lotus Petal
13%inclusion3 decks23 decks
6%synergy
Commander's Sphere
13%inclusion3 decks23 decks
1%synergy
Lands
Foreboding Ruins
83%inclusion5 decks6 decks
68%synergy
Smoldering Marsh
83%inclusion5 decks6 decks
50%synergy
Command Tower
61%inclusion14 decks23 decks
-13%synergy
Canyon Slough
50%inclusion3 decks6 decks
42%synergy
Rakdos Carnarium
50%inclusion3 decks6 decks
38%synergy
Luxury Suite
50%inclusion3 decks6 decks
26%synergy
Dragonskull Summit
50%inclusion3 decks6 decks
16%synergy
Myriad Landscape
48%inclusion11 decks23 decks
32%synergy
Cavern of Souls
26%inclusion6 decks23 decks
19%synergy
Evolving Wilds
22%inclusion5 decks23 decks
1%synergy
Path of Ancestry
22%inclusion5 decks23 decks
0%synergy
Urza's Cave
18%inclusion4 decks22 decks
15%synergy
Terramorphic Expanse
17%inclusion4 decks23 decks
2%synergy
Demolition Field
13%inclusion3 decks23 decks
10%synergy
Exotic Orchard
13%inclusion3 decks23 decks
-23%synergy