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 decks1.81K decks
Reaper King
0.0%inclusion2 decks7.28K decks
Thalisse, Reverent Medium
0.0%inclusion1 decks2.27K decks
Kokusho, the Evening Star
0.1%inclusion1 decks1.21K decks
Megatron, Tyrant
0.0%inclusion1 decks4.59K decks
Nicol Bolas, the Ravager
0.0%inclusion1 decks8.32K decks
Massacre Girl
0.1%inclusion1 decks1.97K decks
Edgar Markov
0.0%inclusion1 decks40.4K decks
The Wise Mothman
0.0%inclusion1 decks26.9K decks
Alela, Artful Provocateur
0.0%inclusion1 decks14.4K decks
Rendmaw, Creaking Nest
0.0%inclusion1 decks9.71K decks
Winter, Cynical Opportunist
0.0%inclusion1 decks5.54K decks
Drana, Liberator of Malakir
0.2%inclusion1 decks518 decks
Gev, Scaled Scorch
0.0%inclusion1 decks9.39K decks
Tergrid, God of Fright
0.0%inclusion1 decks10.8K decks
High Synergy Cards
Ashnod's Altar
87%inclusion20 decks23 decks
80%synergy
Viscera Seer
57%inclusion13 decks23 decks
48%synergy
Urborg, Tomb of Yawgmoth
52%inclusion12 decks23 decks
43%synergy
Putrid Goblin
43%inclusion10 decks23 decks
43%synergy
Cabal Coffers
52%inclusion12 decks23 decks
42%synergy
Carrion Feeder
43%inclusion10 decks23 decks
39%synergy
Phyrexian Tower
48%inclusion11 decks23 decks
39%synergy
Triskelion
39%inclusion9 decks23 decks
39%synergy
Altar of Dementia
39%inclusion9 decks23 decks
37%synergy
Blood Artist
48%inclusion11 decks23 decks
36%synergy
Top Cards
Victimize
43%inclusion10 decks23 decks
31%synergy
Yawgmoth, Thran Physician
39%inclusion9 decks23 decks
36%synergy
Crypt Ghast
39%inclusion9 decks23 decks
34%synergy
Gray Merchant of Asphodel
39%inclusion9 decks23 decks
30%synergy
Tatterkite
35%inclusion8 decks23 decks
35%synergy
Walking Ballista
35%inclusion8 decks23 decks
32%synergy
Lightning Greaves
35%inclusion8 decks23 decks
10%synergy
Swiftfoot Boots
35%inclusion8 decks23 decks
8%synergy
Lesser Masticore
30%inclusion7 decks23 decks
30%synergy
Puppeteer Clique
30%inclusion7 decks23 decks
29%synergy
Game Changers
Rhystic Study
60%inclusion3 decks5 decks
36%synergy
Demonic Tutor
35%inclusion8 decks23 decks
15%synergy
Vampiric Tutor
26%inclusion6 decks23 decks
11%synergy
Imperial Seal
17%inclusion4 decks23 decks
12%synergy
Bolas's Citadel
17%inclusion4 decks23 decks
9%synergy
Ancient Tomb
17%inclusion4 decks23 decks
8%synergy
Mana Vault
13%inclusion3 decks23 decks
7%synergy
Creatures
Mayhem Devil
50%inclusion3 decks6 decks
40%synergy
Ayara, First of Locthwain
30%inclusion7 decks23 decks
27%synergy
Zulaport Cutthroat
30%inclusion7 decks23 decks
22%synergy
Wingrattle Scarecrow
26%inclusion6 decks23 decks
26%synergy
Pitiless Plunderer
26%inclusion6 decks23 decks
18%synergy
Persistent Constrictor
24%inclusion4 decks17 decks
22%synergy
Chainbreaker
22%inclusion5 decks23 decks
22%synergy
Rattleblaze Scarecrow
22%inclusion5 decks23 decks
22%synergy
Workhorse
22%inclusion5 decks23 decks
22%synergy
Cryptic Trilobite
22%inclusion5 decks23 decks
22%synergy
Tormod, the Desecrator
22%inclusion5 decks23 decks
21%synergy
Grim Haruspex
22%inclusion5 decks23 decks
19%synergy
Gravecrawler
22%inclusion5 decks23 decks
18%synergy
Massacre Wurm
22%inclusion5 decks23 decks
17%synergy
Solemn Simulacrum
22%inclusion5 decks23 decks
9%synergy
Grim Poppet
17%inclusion4 decks23 decks
17%synergy
Lingering Tormentor
17%inclusion4 decks23 decks
17%synergy
Cinderhaze Wretch
17%inclusion4 decks23 decks
17%synergy
Kokusho, the Evening Star
17%inclusion4 decks23 decks
16%synergy
Falkenrath Noble
17%inclusion4 decks23 decks
16%synergy
K'rrik, Son of Yawgmoth
17%inclusion4 decks23 decks
15%synergy
Yahenni, Undying Partisan
17%inclusion4 decks23 decks
14%synergy
Pith Driller
13%inclusion3 decks23 decks
13%synergy
Pili-Pala
13%inclusion3 decks23 decks
13%synergy
Bloodflow Connoisseur
13%inclusion3 decks23 decks
13%synergy
Dusk Legion Sergeant
13%inclusion3 decks23 decks
13%synergy
Hex Parasite
13%inclusion3 decks23 decks
12%synergy
Chainer, Dementia Master
13%inclusion3 decks23 decks
12%synergy
Plague Belcher
13%inclusion3 decks23 decks
12%synergy
Blood Pet
13%inclusion3 decks23 decks
12%synergy
Nirkana Revenant
13%inclusion3 decks23 decks
12%synergy
Sidisi, Undead Vizier
13%inclusion3 decks23 decks
12%synergy
Drivnod, Carnage Dominus
13%inclusion3 decks23 decks
11%synergy
Grave Titan
13%inclusion3 decks23 decks
11%synergy
Butcher of Malakir
13%inclusion3 decks23 decks
10%synergy
Noxious Gearhulk
13%inclusion3 decks23 decks
10%synergy
Sheoldred, Whispering One
13%inclusion3 decks23 decks
9%synergy
Foundry Inspector
13%inclusion3 decks23 decks
9%synergy
Syr Konrad, the Grim
13%inclusion3 decks23 decks
5%synergy
Instants
Mana Drain
60%inclusion3 decks5 decks
45%synergy
Dark Ritual
30%inclusion7 decks23 decks
6%synergy
Culling the Weak
26%inclusion6 decks23 decks
22%synergy
Deadly Rollick
26%inclusion6 decks23 decks
13%synergy
Village Rites
22%inclusion5 decks23 decks
12%synergy
Defile
17%inclusion4 decks23 decks
14%synergy
Fell the Profane
14%inclusion3 decks21 decks
5%synergy
Tragic Slip
13%inclusion3 decks23 decks
9%synergy
Imp's Mischief
13%inclusion3 decks23 decks
9%synergy
Saw in Half
13%inclusion3 decks23 decks
9%synergy
Deadly Dispute
13%inclusion3 decks23 decks
1%synergy
Sorceries
Three Visits
60%inclusion3 decks5 decks
36%synergy
Nature's Lore
60%inclusion3 decks5 decks
28%synergy
Reanimate
30%inclusion7 decks23 decks
11%synergy
Damnation
26%inclusion6 decks23 decks
19%synergy
Exsanguinate
26%inclusion6 decks23 decks
19%synergy
Toxic Deluge
26%inclusion6 decks23 decks
8%synergy
Torment of Hailfire
22%inclusion5 decks23 decks
18%synergy
Diabolic Intent
22%inclusion5 decks23 decks
14%synergy
Living Death
17%inclusion4 decks23 decks
12%synergy
Feed the Swarm
17%inclusion4 decks23 decks
1%synergy
Beseech the Queen
13%inclusion3 decks23 decks
12%synergy
Eaten Alive
13%inclusion3 decks23 decks
12%synergy
Black Sun's Zenith
13%inclusion3 decks23 decks
12%synergy
Diabolic Tutor
13%inclusion3 decks23 decks
7%synergy
Utility Artifacts
Blasting Station
26%inclusion6 decks23 decks
26%synergy
Jet Medallion
26%inclusion6 decks23 decks
22%synergy
Bontu's Monument
22%inclusion5 decks23 decks
20%synergy
Skullclamp
22%inclusion5 decks23 decks
11%synergy
Nim Deathmantle
17%inclusion4 decks23 decks
17%synergy
Krark-Clan Ironworks
17%inclusion4 decks23 decks
16%synergy
Cloudstone Curio
13%inclusion3 decks23 decks
12%synergy
Eldrazi Monument
13%inclusion3 decks23 decks
12%synergy
Aetherflux Reservoir
13%inclusion3 decks23 decks
10%synergy
Urza's Incubator
13%inclusion3 decks23 decks
10%synergy
Enchantments
Anointed Procession
50%inclusion3 decks6 decks
43%synergy
Black Market
26%inclusion6 decks23 decks
22%synergy
Grave Pact
26%inclusion6 decks23 decks
21%synergy
Bastion of Remembrance
26%inclusion6 decks23 decks
20%synergy
Dictate of Erebos
22%inclusion5 decks23 decks
19%synergy
The Meathook Massacre
22%inclusion5 decks23 decks
17%synergy
Animate Dead
22%inclusion5 decks23 decks
13%synergy
Retribution of the Ancients
17%inclusion4 decks23 decks
17%synergy
Phyrexian Arena
17%inclusion4 decks23 decks
2%synergy
Fallen Ideal
13%inclusion3 decks23 decks
13%synergy
Thran Vigil
13%inclusion3 decks23 decks
13%synergy
Open the Graves
13%inclusion3 decks23 decks
12%synergy
Kaya's Ghostform
13%inclusion3 decks23 decks
9%synergy
Bloodchief Ascension
13%inclusion3 decks23 decks
9%synergy
Black Market Connections
13%inclusion3 decks23 decks
1%synergy
Planeswalkers
Liliana, Dreadhorde General
13%inclusion3 decks23 decks
9%synergy
Utility Lands
Ancient Den
50%inclusion3 decks6 decks
45%synergy
Nykthos, Shrine to Nyx
39%inclusion9 decks23 decks
34%synergy
Reliquary Tower
39%inclusion9 decks23 decks
9%synergy
Rogue's Passage
35%inclusion8 decks23 decks
14%synergy
Bojuka Bog
30%inclusion7 decks23 decks
1%synergy
High Market
22%inclusion5 decks23 decks
19%synergy
Cabal Stronghold
22%inclusion5 decks23 decks
19%synergy
Witch's Cottage
22%inclusion5 decks23 decks
18%synergy
Vault of Whispers
22%inclusion5 decks23 decks
17%synergy
Buried Ruin
22%inclusion5 decks23 decks
17%synergy
Takenuma, Abandoned Mire
22%inclusion5 decks23 decks
13%synergy
Temple of the False God
22%inclusion5 decks23 decks
13%synergy
Castle Locthwain
17%inclusion4 decks23 decks
13%synergy
Mortuary Mire
17%inclusion4 decks23 decks
13%synergy
Deserted Temple
13%inclusion3 decks23 decks
12%synergy
Thespian's Stage
13%inclusion3 decks23 decks
11%synergy
Command Beacon
13%inclusion3 decks23 decks
8%synergy
Mana Artifacts
Sol Ring
96%inclusion22 decks23 decks
12%synergy
Arcane Signet
30%inclusion7 decks23 decks
-42%synergy
Fellwar Stone
26%inclusion6 decks23 decks
6%synergy
Caged Sun
13%inclusion3 decks23 decks
11%synergy
Charcoal Diamond
13%inclusion3 decks23 decks
9%synergy
Lands
Nomad Outpost
75%inclusion3 decks4 decks
45%synergy
Isolated Chapel
67%inclusion4 decks6 decks
33%synergy
Overgrown Tomb
60%inclusion3 decks5 decks
20%synergy
Watery Grave
60%inclusion3 decks5 decks
19%synergy
Command Tower
52%inclusion12 decks23 decks
-22%synergy
Caves of Koilos
50%inclusion3 decks6 decks
21%synergy
Dragonskull Summit
50%inclusion3 decks6 decks
16%synergy
Blood Crypt
50%inclusion3 decks6 decks
13%synergy
Godless Shrine
50%inclusion3 decks6 decks
9%synergy
Myriad Landscape
26%inclusion6 decks23 decks
10%synergy
Verdant Catacombs
22%inclusion5 decks23 decks
11%synergy
Cavern of Souls
17%inclusion4 decks23 decks
10%synergy
Mana Confluence
13%inclusion3 decks23 decks
6%synergy
City of Brass
13%inclusion3 decks23 decks
5%synergy
Marsh Flats
13%inclusion3 decks23 decks
2%synergy
Bloodstained Mire
13%inclusion3 decks23 decks
2%synergy
Misty Rainforest
13%inclusion3 decks23 decks
1%synergy
Polluted Delta
13%inclusion3 decks23 decks
1%synergy
Path of Ancestry
13%inclusion3 decks23 decks
-9%synergy