Mikaeus, the Unhallowed
Cauldron of Souls
Dross Scorpion
Phyrexian Altar

   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 Phyrexian Altar by sacrificing Dross Scorpion, adding one mana of any color.
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 Phyrexian Altar by sacrificing Dross Scorpion, adding one mana of any color.
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 Phyrexian Altar by sacrificing Dross Scorpion, adding one mana of any color.
11
Dross Scorpion dies, triggering its ability and its persist ability.
12
Repeat from step 4.

   Results

What do I get from this combo?
Infinite colored mana
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Mikaeus, the Unhallowed
0.4%inclusion8 decks1.82K decks
Thalisse, Reverent Medium
0.0%inclusion1 decks2.29K decks
Reaper King
0.0%inclusion1 decks7.21K decks
Kokusho, the Evening Star
0.1%inclusion1 decks1.21K decks
Meren of Clan Nel Toth
0.0%inclusion1 decks19.1K decks
Fain, the Broker
0.3%inclusion1 decks384 decks
Megatron, Tyrant
0.0%inclusion1 decks4.70K decks
Sheoldred, the Apocalypse
0.0%inclusion1 decks10.5K decks
Nicol Bolas, the Ravager
0.0%inclusion1 decks8.41K decks
Massacre Girl
0.0%inclusion1 decks2.04K decks
Edgar Markov
0.0%inclusion1 decks40.3K decks
The Wise Mothman
0.0%inclusion1 decks26.7K decks
Alela, Artful Provocateur
0.0%inclusion1 decks14.5K decks
Rendmaw, Creaking Nest
0.0%inclusion1 decks9.50K decks
Winter, Cynical Opportunist
0.0%inclusion1 decks5.46K decks
Drana, Liberator of Malakir
0.2%inclusion1 decks524 decks
Gev, Scaled Scorch
0.0%inclusion1 decks9.33K decks
Tergrid, God of Fright
0.0%inclusion1 decks10.9K decks
High Synergy Cards
Ashnod's Altar
84%inclusion21 decks25 decks
77%synergy
Urborg, Tomb of Yawgmoth
60%inclusion15 decks25 decks
51%synergy
Nature's Lore
80%inclusion4 decks5 decks
48%synergy
Cabal Coffers
56%inclusion14 decks25 decks
46%synergy
Triskelion
44%inclusion11 decks25 decks
44%synergy
Putrid Goblin
44%inclusion11 decks25 decks
43%synergy
Yawgmoth, Thran Physician
44%inclusion11 decks25 decks
41%synergy
Blood Artist
52%inclusion13 decks25 decks
40%synergy
Viscera Seer
48%inclusion12 decks25 decks
40%synergy
Carrion Feeder
44%inclusion11 decks25 decks
40%synergy
Top Cards
Gray Merchant of Asphodel
44%inclusion11 decks25 decks
35%synergy
Victimize
44%inclusion11 decks25 decks
32%synergy
Altar of Dementia
40%inclusion10 decks25 decks
38%synergy
Crypt Ghast
40%inclusion10 decks25 decks
35%synergy
Lightning Greaves
40%inclusion10 decks25 decks
15%synergy
Pitiless Plunderer
36%inclusion9 decks25 decks
27%synergy
Reanimate
36%inclusion9 decks25 decks
17%synergy
Puppeteer Clique
32%inclusion8 decks25 decks
31%synergy
Walking Ballista
32%inclusion8 decks25 decks
29%synergy
Jet Medallion
32%inclusion8 decks25 decks
28%synergy
Game Changers
Rhystic Study
75%inclusion3 decks4 decks
51%synergy
Demonic Tutor
32%inclusion8 decks25 decks
12%synergy
Vampiric Tutor
24%inclusion6 decks25 decks
9%synergy
Bolas's Citadel
20%inclusion5 decks25 decks
12%synergy
Ancient Tomb
20%inclusion5 decks25 decks
10%synergy
Imperial Seal
16%inclusion4 decks25 decks
11%synergy
Mana Vault
16%inclusion4 decks25 decks
10%synergy
Grim Monolith
12%inclusion3 decks25 decks
10%synergy
Necropotence
12%inclusion3 decks25 decks
7%synergy
Creatures
Mayhem Devil
60%inclusion3 decks5 decks
50%synergy
Zulaport Cutthroat
32%inclusion8 decks25 decks
23%synergy
Tatterkite
28%inclusion7 decks25 decks
28%synergy
Lesser Masticore
28%inclusion7 decks25 decks
28%synergy
Ayara, First of Locthwain
28%inclusion7 decks25 decks
25%synergy
Persistent Constrictor
25%inclusion4 decks16 decks
24%synergy
Tormod, the Desecrator
24%inclusion6 decks25 decks
23%synergy
Grim Haruspex
24%inclusion6 decks25 decks
21%synergy
Gravecrawler
24%inclusion6 decks25 decks
20%synergy
Rattleblaze Scarecrow
20%inclusion5 decks25 decks
20%synergy
Workhorse
20%inclusion5 decks25 decks
20%synergy
Wingrattle Scarecrow
20%inclusion5 decks25 decks
20%synergy
Cryptic Trilobite
20%inclusion5 decks25 decks
20%synergy
K'rrik, Son of Yawgmoth
20%inclusion5 decks25 decks
18%synergy
Massacre Wurm
20%inclusion5 decks25 decks
15%synergy
Solemn Simulacrum
20%inclusion5 decks25 decks
7%synergy
Chainbreaker
16%inclusion4 decks25 decks
16%synergy
Lingering Tormentor
16%inclusion4 decks25 decks
16%synergy
Cinderhaze Wretch
16%inclusion4 decks25 decks
16%synergy
Kokusho, the Evening Star
16%inclusion4 decks25 decks
15%synergy
Falkenrath Noble
16%inclusion4 decks25 decks
14%synergy
Drivnod, Carnage Dominus
16%inclusion4 decks25 decks
14%synergy
Grave Titan
16%inclusion4 decks25 decks
14%synergy
Yahenni, Undying Partisan
16%inclusion4 decks25 decks
13%synergy
Sheoldred, Whispering One
16%inclusion4 decks25 decks
12%synergy
Syr Konrad, the Grim
16%inclusion4 decks25 decks
7%synergy
Pith Driller
12%inclusion3 decks25 decks
12%synergy
Grim Poppet
12%inclusion3 decks25 decks
12%synergy
Bloodflow Connoisseur
12%inclusion3 decks25 decks
12%synergy
Dusk Legion Sergeant
12%inclusion3 decks25 decks
12%synergy
Hex Parasite
12%inclusion3 decks25 decks
11%synergy
Chainer, Dementia Master
12%inclusion3 decks25 decks
11%synergy
Magus of the Coffers
12%inclusion3 decks25 decks
11%synergy
Junk Diver
12%inclusion3 decks25 decks
11%synergy
Plague Belcher
12%inclusion3 decks25 decks
11%synergy
Hangarback Walker
12%inclusion3 decks25 decks
11%synergy
Blood Pet
12%inclusion3 decks25 decks
11%synergy
Nirkana Revenant
12%inclusion3 decks25 decks
11%synergy
Sidisi, Undead Vizier
12%inclusion3 decks25 decks
11%synergy
Wurmcoil Engine
12%inclusion3 decks25 decks
10%synergy
Myr Retriever
12%inclusion3 decks25 decks
10%synergy
Butcher of Malakir
12%inclusion3 decks25 decks
9%synergy
Noxious Gearhulk
12%inclusion3 decks25 decks
9%synergy
Ravenous Chupacabra
12%inclusion3 decks25 decks
9%synergy
Fleshbag Marauder
12%inclusion3 decks25 decks
8%synergy
Foundry Inspector
12%inclusion3 decks25 decks
8%synergy
Instants
Mana Drain
75%inclusion3 decks4 decks
60%synergy
Assassin's Trophy
60%inclusion3 decks5 decks
30%synergy
Dark Ritual
28%inclusion7 decks25 decks
4%synergy
Deadly Rollick
24%inclusion6 decks25 decks
11%synergy
Culling the Weak
20%inclusion5 decks25 decks
16%synergy
Village Rites
20%inclusion5 decks25 decks
11%synergy
Defile
16%inclusion4 decks25 decks
13%synergy
Tragic Slip
16%inclusion4 decks25 decks
12%synergy
Deadly Dispute
16%inclusion4 decks25 decks
4%synergy
Fell the Profane
15%inclusion3 decks20 decks
6%synergy
Imp's Mischief
12%inclusion3 decks25 decks
8%synergy
Saw in Half
12%inclusion3 decks25 decks
8%synergy
Corrupted Conviction
12%inclusion3 decks25 decks
7%synergy
Sorceries
Three Visits
60%inclusion3 decks5 decks
36%synergy
Damnation
32%inclusion8 decks25 decks
25%synergy
Toxic Deluge
32%inclusion8 decks25 decks
14%synergy
Exsanguinate
28%inclusion7 decks25 decks
21%synergy
Torment of Hailfire
20%inclusion5 decks25 decks
16%synergy
Living Death
20%inclusion5 decks25 decks
15%synergy
Diabolic Intent
20%inclusion5 decks25 decks
12%synergy
Feed the Swarm
20%inclusion5 decks25 decks
3%synergy
Black Sun's Zenith
16%inclusion4 decks25 decks
15%synergy
Beseech the Queen
12%inclusion3 decks25 decks
11%synergy
Eaten Alive
12%inclusion3 decks25 decks
11%synergy
Yawgmoth's Will
12%inclusion3 decks25 decks
11%synergy
Rise of the Dark Realms
12%inclusion3 decks25 decks
7%synergy
Diabolic Tutor
12%inclusion3 decks25 decks
6%synergy
Sign in Blood
12%inclusion3 decks25 decks
3%synergy
Utility Artifacts
Swiftfoot Boots
32%inclusion8 decks25 decks
5%synergy
Blasting Station
24%inclusion6 decks25 decks
24%synergy
Skullclamp
24%inclusion6 decks25 decks
13%synergy
Nim Deathmantle
20%inclusion5 decks25 decks
19%synergy
Bontu's Monument
20%inclusion5 decks25 decks
18%synergy
Krark-Clan Ironworks
16%inclusion4 decks25 decks
15%synergy
Cloudstone Curio
12%inclusion3 decks25 decks
11%synergy
Aetherflux Reservoir
12%inclusion3 decks25 decks
9%synergy
Panharmonicon
12%inclusion3 decks25 decks
8%synergy
Sensei's Divining Top
12%inclusion3 decks25 decks
7%synergy
Enchantments
Anointed Procession
60%inclusion3 decks5 decks
53%synergy
Black Market
28%inclusion7 decks25 decks
24%synergy
Grave Pact
28%inclusion7 decks25 decks
23%synergy
Animate Dead
28%inclusion7 decks25 decks
19%synergy
The Meathook Massacre
24%inclusion6 decks25 decks
19%synergy
Bastion of Remembrance
24%inclusion6 decks25 decks
18%synergy
Phyrexian Arena
24%inclusion6 decks25 decks
8%synergy
Dictate of Erebos
20%inclusion5 decks25 decks
17%synergy
Black Market Connections
20%inclusion5 decks25 decks
8%synergy
Retribution of the Ancients
16%inclusion4 decks25 decks
16%synergy
Fallen Ideal
12%inclusion3 decks25 decks
12%synergy
Thran Vigil
12%inclusion3 decks25 decks
12%synergy
Open the Graves
12%inclusion3 decks25 decks
11%synergy
Kaya's Ghostform
12%inclusion3 decks25 decks
8%synergy
Bloodchief Ascension
12%inclusion3 decks25 decks
8%synergy
Planeswalkers
Liliana, Dreadhorde General
12%inclusion3 decks25 decks
8%synergy
Utility Lands
Phyrexian Tower
44%inclusion11 decks25 decks
35%synergy
Reliquary Tower
44%inclusion11 decks25 decks
14%synergy
Nykthos, Shrine to Nyx
36%inclusion9 decks25 decks
31%synergy
Bojuka Bog
32%inclusion8 decks25 decks
2%synergy
Cabal Stronghold
28%inclusion7 decks25 decks
25%synergy
Rogue's Passage
28%inclusion7 decks25 decks
8%synergy
High Market
24%inclusion6 decks25 decks
21%synergy
Takenuma, Abandoned Mire
24%inclusion6 decks25 decks
15%synergy
Witch's Cottage
20%inclusion5 decks25 decks
17%synergy
Buried Ruin
20%inclusion5 decks25 decks
15%synergy
Temple of the False God
20%inclusion5 decks25 decks
11%synergy
Deserted Temple
16%inclusion4 decks25 decks
15%synergy
Castle Locthwain
16%inclusion4 decks25 decks
12%synergy
Mortuary Mire
16%inclusion4 decks25 decks
12%synergy
Vault of Whispers
16%inclusion4 decks25 decks
12%synergy
Command Beacon
16%inclusion4 decks25 decks
11%synergy
Volrath's Stronghold
12%inclusion3 decks25 decks
11%synergy
Westvale Abbey
12%inclusion3 decks25 decks
10%synergy
Thespian's Stage
12%inclusion3 decks25 decks
9%synergy
Yavimaya, Cradle of Growth
12%inclusion3 decks25 decks
3%synergy
Mana Artifacts
Sol Ring
92%inclusion23 decks25 decks
8%synergy
Arcane Signet
28%inclusion7 decks25 decks
-44%synergy
Fellwar Stone
24%inclusion6 decks25 decks
3%synergy
Caged Sun
16%inclusion4 decks25 decks
14%synergy
Charcoal Diamond
16%inclusion4 decks25 decks
12%synergy
Gauntlet of Power
12%inclusion3 decks25 decks
11%synergy
Gilded Lotus
12%inclusion3 decks25 decks
9%synergy
Mind Stone
12%inclusion3 decks25 decks
-3%synergy
Lands
Isolated Chapel
80%inclusion4 decks5 decks
47%synergy
Overgrown Tomb
80%inclusion4 decks5 decks
40%synergy
Watery Grave
75%inclusion3 decks4 decks
34%synergy
Bayou
60%inclusion3 decks5 decks
47%synergy
Caves of Koilos
60%inclusion3 decks5 decks
31%synergy
Dragonskull Summit
60%inclusion3 decks5 decks
26%synergy
Blood Crypt
60%inclusion3 decks5 decks
23%synergy
Godless Shrine
60%inclusion3 decks5 decks
19%synergy
Command Tower
52%inclusion13 decks25 decks
-22%synergy
Myriad Landscape
28%inclusion7 decks25 decks
11%synergy
Verdant Catacombs
24%inclusion6 decks25 decks
13%synergy
Mana Confluence
12%inclusion3 decks25 decks
5%synergy
Cavern of Souls
12%inclusion3 decks25 decks
5%synergy
City of Brass
12%inclusion3 decks25 decks
4%synergy
Marsh Flats
12%inclusion3 decks25 decks
1%synergy
Bloodstained Mire
12%inclusion3 decks25 decks
1%synergy
Misty Rainforest
12%inclusion3 decks25 decks
0%synergy
Polluted Delta
12%inclusion3 decks25 decks
0%synergy
Path of Ancestry
12%inclusion3 decks25 decks
-10%synergy
Exotic Orchard
12%inclusion3 decks25 decks
-24%synergy