Mikaeus, the Unhallowed
Retribution of the Ancients
Blood Pet

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Blood Pet does not have a +1/+1 counter on it.

   Steps

How does this combo work?
1
Activate Blood Pet by sacrificing it, adding .
2
Blood Pet dies, triggering its undying ability, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
3
Activate Retribution of the Ancients by paying and removing the +1/+1 counter from Blood Pet, targeting any creature.
4
Repeat.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Reduce the toughness of creatures opponents control to 0
Mikaeus, the Unhallowed
5.2%inclusion104 decks1.99K decks
K'rrik, Son of Yawgmoth
0.0%inclusion6 decks19.3K decks
Yawgmoth, Thran Physician
0.0%inclusion2 decks6.63K decks
Horobi, Death's Wail
0.1%inclusion2 decks2.10K decks
Ayara, First of Locthwain
0.0%inclusion2 decks6.55K decks
The Scorpion God
0.0%inclusion1 decks2.70K decks
Sephiroth, Fabled SOLDIER
0.0%inclusion1 decks23.4K decks
Junji, the Midnight Sky
0.2%inclusion1 decks628 decks
Juri, Master of the Revue
0.0%inclusion1 decks6.41K decks
The Gitrog Monster
0.0%inclusion1 decks9K decks
Mahadi, Emporium Master
0.1%inclusion1 decks1.79K decks
Chainer, Dementia Master
0.1%inclusion1 decks1.87K decks
Syr Konrad, the Grim
0.0%inclusion1 decks5.64K decks
Evereth, Viceroy of Plunder
0.0%inclusion1 decks5.96K decks
Skithiryx, the Blight Dragon
0.0%inclusion1 decks2.88K decks
Korvold, Fae-Cursed King
0.0%inclusion1 decks19.3K decks
Beledros Witherbloom
0.0%inclusion1 decks4.50K decks
Ozox, the Clattering King
0.1%inclusion1 decks1.06K decks
New Cards
Ominous Harvest
14%inclusion1 decks7 decks
14%synergy
Grave Researcher
13%inclusion1 decks8 decks
10%synergy
Shredder's Technique
5.9%inclusion1 decks17 decks
5%synergy
Splinter's Technique
4.2%inclusion1 decks24 decks
3%synergy
Doom Reigns Supreme
2.9%inclusion1 decks34 decks
3%synergy
High Synergy Cards
Putrid Goblin
72%inclusion95 decks132 decks
71%synergy
Jet Medallion
73%inclusion96 decks132 decks
69%synergy
Viscera Seer
76%inclusion100 decks132 decks
68%synergy
Deflecting Swat
83%inclusion5 decks6 decks
66%synergy
Ashnod's Altar
72%inclusion95 decks132 decks
66%synergy
Phyrexian Altar
69%inclusion91 decks132 decks
65%synergy
Dark Ritual
87%inclusion115 decks132 decks
62%synergy
Gray Merchant of Asphodel
70%inclusion93 decks132 decks
62%synergy
Blood Artist
73%inclusion96 decks132 decks
61%synergy
Carrion Feeder
64%inclusion84 decks132 decks
59%synergy
Top Cards
Mayhem Devil
67%inclusion4 decks6 decks
57%synergy
Crypt Ghast
62%inclusion82 decks132 decks
57%synergy
Gravecrawler
58%inclusion76 decks132 decks
54%synergy
Triskelion
56%inclusion74 decks132 decks
56%synergy
Ayara, First of Locthwain
56%inclusion74 decks132 decks
53%synergy
Zulaport Cutthroat
56%inclusion74 decks132 decks
48%synergy
Walking Ballista
55%inclusion72 decks132 decks
52%synergy
Reanimate
55%inclusion72 decks132 decks
35%synergy
Tatterkite
53%inclusion70 decks132 decks
53%synergy
Plague Belcher
52%inclusion69 decks132 decks
51%synergy
Game Changers
Demonic Tutor
47%inclusion62 decks132 decks
28%synergy
Vampiric Tutor
40%inclusion53 decks132 decks
26%synergy
Bolas's Citadel
31%inclusion41 decks132 decks
23%synergy
Ancient Tomb
30%inclusion39 decks132 decks
20%synergy
Necropotence
26%inclusion34 decks132 decks
21%synergy
Imperial Seal
21%inclusion28 decks132 decks
16%synergy
Mana Vault
21%inclusion28 decks132 decks
15%synergy
The One Ring
17%inclusion22 decks132 decks
8%synergy
Opposition Agent
13%inclusion17 decks132 decks
8%synergy
Ad Nauseam
7.6%inclusion10 decks132 decks
5%synergy
Creatures
Elves of Deep Shadow
100%inclusion3 decks3 decks
91%synergy
Elvish Mystic
100%inclusion3 decks3 decks
84%synergy
Eternal Witness
100%inclusion3 decks3 decks
84%synergy
Yawgmoth, Thran Physician
52%inclusion69 decks132 decks
49%synergy
Puppeteer Clique
48%inclusion63 decks132 decks
46%synergy
Pitiless Plunderer
48%inclusion63 decks132 decks
39%synergy
Warren Soultrader
41%inclusion53 decks129 decks
36%synergy
K'rrik, Son of Yawgmoth
35%inclusion46 decks132 decks
32%synergy
Accursed Marauder
33%inclusion43 decks129 decks
28%synergy
Solemn Simulacrum
31%inclusion41 decks132 decks
19%synergy
Moonshadow
31%inclusion8 decks26 decks
30%synergy
Pawn of Ulamog
30%inclusion40 decks132 decks
28%synergy
Lesser Masticore
27%inclusion36 decks132 decks
27%synergy
Sidisi, Undead Vizier
27%inclusion36 decks132 decks
26%synergy
Midnight Reaper
27%inclusion36 decks132 decks
24%synergy
Chainbreaker
26%inclusion34 decks132 decks
26%synergy
Cryptic Trilobite
26%inclusion34 decks132 decks
26%synergy
Grim Haruspex
26%inclusion34 decks132 decks
23%synergy
Fleshbag Marauder
26%inclusion34 decks132 decks
22%synergy
Workhorse
22%inclusion29 decks132 decks
22%synergy
Wingrattle Scarecrow
22%inclusion29 decks132 decks
22%synergy
Reassembling Skeleton
21%inclusion28 decks132 decks
18%synergy
Grim Servant
21%inclusion27 decks129 decks
20%synergy
Crystalline Crawler
20%inclusion26 decks132 decks
19%synergy
Twilight Diviner
19%inclusion5 decks26 decks
17%synergy
Umbral Collar Zealot
19%inclusion14 decks74 decks
16%synergy
Lingering Tormentor
18%inclusion24 decks132 decks
18%synergy
Dauthi Voidwalker
18%inclusion24 decks132 decks
12%synergy
Syr Konrad, the Grim
18%inclusion24 decks132 decks
10%synergy
Headless Rider
17%inclusion22 decks132 decks
15%synergy
Massacre Wurm
17%inclusion22 decks132 decks
12%synergy
Braids, Arisen Nightmare
17%inclusion22 decks132 decks
10%synergy
Blood Vassal
16%inclusion21 decks132 decks
16%synergy
Sephiroth, Fabled SOLDIER
16%inclusion13 decks83 decks
13%synergy
Tormod, the Desecrator
14%inclusion19 decks132 decks
13%synergy
Persistent Constrictor
13%inclusion15 decks115 decks
12%synergy
Undead Augur
13%inclusion17 decks132 decks
11%synergy
Woe Strider
13%inclusion17 decks132 decks
11%synergy
Orcish Bowmasters
12%inclusion16 decks132 decks
4%synergy
Dawnhand Dissident
12%inclusion3 decks26 decks
10%synergy
Sinister Gnarlbark
12%inclusion3 decks26 decks
10%synergy
Sheoldred, the Apocalypse
11%inclusion14 decks132 decks
5%synergy
Marionette Apprentice
10%inclusion13 decks129 decks
5%synergy
Spincrusher
10%inclusion13 decks132 decks
10%synergy
Soulstinger
10%inclusion13 decks132 decks
10%synergy
Hex Parasite
10%inclusion13 decks132 decks
9%synergy
Shambling Ghast
10%inclusion13 decks132 decks
9%synergy
Dark Confidant
10%inclusion13 decks132 decks
7%synergy
Junji, the Midnight Sky
10%inclusion13 decks132 decks
7%synergy
Grim Poppet
9.1%inclusion12 decks132 decks
9%synergy
Instants
Assassin's Trophy
100%inclusion3 decks3 decks
69%synergy
Culling the Weak
51%inclusion67 decks132 decks
46%synergy
Red Elemental Blast
50%inclusion3 decks6 decks
44%synergy
Village Rites
42%inclusion56 decks132 decks
33%synergy
Deadly Dispute
40%inclusion53 decks132 decks
28%synergy
Imp's Mischief
39%inclusion51 decks132 decks
35%synergy
Cabal Ritual
39%inclusion51 decks132 decks
33%synergy
Deadly Rollick
32%inclusion42 decks132 decks
18%synergy
Defile
29%inclusion38 decks132 decks
26%synergy
Entomb
27%inclusion36 decks132 decks
20%synergy
Tragic Slip
27%inclusion35 decks132 decks
23%synergy
Withering Torment
25%inclusion29 decks115 decks
17%synergy
Malakir Rebirth
22%inclusion29 decks132 decks
14%synergy
Corrupted Conviction
20%inclusion27 decks132 decks
16%synergy
Snuff Out
16%inclusion21 decks132 decks
12%synergy
Saw in Half
16%inclusion21 decks132 decks
12%synergy
Sacrifice
14%inclusion18 decks132 decks
13%synergy
Flare of Malice
13%inclusion17 decks129 decks
11%synergy
Go for the Throat
13%inclusion17 decks132 decks
6%synergy
Dismember
11%inclusion15 decks132 decks
8%synergy
Infernal Grasp
11%inclusion15 decks132 decks
4%synergy
Fell the Profane
11%inclusion14 decks129 decks
2%synergy
Rain of Filth
11%inclusion14 decks132 decks
10%synergy
Sudden Spoiling
10%inclusion13 decks132 decks
8%synergy
Songs of the Damned
8.3%inclusion11 decks132 decks
7%synergy
Force of Despair
8.3%inclusion11 decks132 decks
7%synergy
Consuming Corruption
7.8%inclusion10 decks129 decks
6%synergy
Reckoner's Bargain
6.8%inclusion9 decks132 decks
6%synergy
Doom Blade
6.8%inclusion9 decks132 decks
5%synergy
Darkness
6.8%inclusion9 decks132 decks
5%synergy
Nasty End
6.8%inclusion9 decks132 decks
5%synergy
Withering Boon
6.1%inclusion8 decks132 decks
5%synergy
Altar's Reap
5.3%inclusion7 decks132 decks
5%synergy
Feign Death
5.3%inclusion7 decks132 decks
3%synergy
Murder
5.3%inclusion7 decks132 decks
2%synergy
Sorceries
Feed the Swarm
45%inclusion60 decks132 decks
30%synergy
Bubbling Muck
44%inclusion58 decks132 decks
43%synergy
Diabolic Intent
41%inclusion54 decks132 decks
33%synergy
Toxic Deluge
40%inclusion53 decks132 decks
22%synergy
Victimize
34%inclusion45 decks132 decks
22%synergy
Grim Tutor
25%inclusion33 decks132 decks
21%synergy
Sign in Blood
25%inclusion33 decks132 decks
16%synergy
Exsanguinate
23%inclusion31 decks132 decks
16%synergy
Night's Whisper
23%inclusion31 decks132 decks
14%synergy
Diabolic Tutor
20%inclusion27 decks132 decks
15%synergy
Buried Alive
20%inclusion27 decks132 decks
14%synergy
Damnation
18%inclusion24 decks132 decks
12%synergy
Persist
17%inclusion22 decks132 decks
14%synergy
Insatiable Avarice
16%inclusion21 decks132 decks
13%synergy
Read the Bones
16%inclusion21 decks132 decks
10%synergy
Blasphemous Edict
15%inclusion17 decks110 decks
10%synergy
Black Sun's Zenith
13%inclusion17 decks132 decks
11%synergy
Beseech the Queen
12%inclusion16 decks132 decks
11%synergy
Mutilate
12%inclusion16 decks132 decks
11%synergy
Unearth
12%inclusion16 decks132 decks
9%synergy
Torment of Hailfire
11%inclusion15 decks132 decks
7%synergy
Dread Return
11%inclusion14 decks132 decks
6%synergy
Living Death
11%inclusion14 decks132 decks
5%synergy
Profane Tutor
10%inclusion13 decks132 decks
8%synergy
Beseech the Mirror
9.1%inclusion12 decks132 decks
6%synergy
Agadeem's Awakening
8.3%inclusion11 decks132 decks
5%synergy
Unmarked Grave
6.8%inclusion9 decks132 decks
5%synergy
Rise of the Dark Realms
6.8%inclusion9 decks132 decks
2%synergy
Thoughtseize
6.1%inclusion8 decks132 decks
5%synergy
Peer into the Abyss
6.1%inclusion8 decks132 decks
4%synergy
Chain of Smog
5.3%inclusion7 decks132 decks
4%synergy
Utility Artifacts
Altar of Dementia
51%inclusion67 decks132 decks
49%synergy
Skullclamp
48%inclusion63 decks132 decks
37%synergy
Blasting Station
35%inclusion46 decks132 decks
34%synergy
Lightning Greaves
30%inclusion39 decks132 decks
5%synergy
Bontu's Monument
29%inclusion38 decks132 decks
27%synergy
Swiftfoot Boots
21%inclusion28 decks132 decks
-6%synergy
Cauldron of Souls
20%inclusion27 decks132 decks
20%synergy
Sensei's Divining Top
20%inclusion27 decks132 decks
16%synergy
Expedition Map
14%inclusion19 decks132 decks
12%synergy
Aetherflux Reservoir
14%inclusion19 decks132 decks
11%synergy
Wishclaw Talisman
14%inclusion18 decks132 decks
9%synergy
Desecrated Tomb
10%inclusion13 decks132 decks
9%synergy
Altar of the Brood
10%inclusion13 decks132 decks
9%synergy
Wayfarer's Bauble
8.3%inclusion11 decks132 decks
1%synergy
The Darkness Crystal
7.2%inclusion6 decks83 decks
4%synergy
Nim Deathmantle
6.1%inclusion8 decks132 decks
6%synergy
Defense Grid
5.3%inclusion7 decks132 decks
4%synergy
Enchantments
Bastion of Remembrance
36%inclusion47 decks132 decks
29%synergy
Phyrexian Arena
34%inclusion45 decks132 decks
19%synergy
Animate Dead
30%inclusion40 decks132 decks
22%synergy
Grave Pact
25%inclusion33 decks132 decks
20%synergy
Heartless Summoning
24%inclusion32 decks132 decks
23%synergy
Black Market Connections
23%inclusion30 decks132 decks
11%synergy
The Meathook Massacre
22%inclusion29 decks132 decks
17%synergy
Black Market
20%inclusion27 decks132 decks
16%synergy
Dictate of Erebos
14%inclusion18 decks132 decks
11%synergy
Exquisite Blood
14%inclusion18 decks132 decks
9%synergy
Necromancy
13%inclusion17 decks132 decks
10%synergy
Sanguine Bond
12%inclusion16 decks132 decks
7%synergy
Vampiric Rites
11%inclusion14 decks132 decks
8%synergy
Phyrexian Reclamation
11%inclusion14 decks132 decks
7%synergy
Contamination
9.1%inclusion12 decks132 decks
9%synergy
Bitterblossom
9.1%inclusion12 decks132 decks
5%synergy
Kaya's Ghostform
8.3%inclusion11 decks132 decks
5%synergy
The Sibsig Ceremony
7.6%inclusion7 decks92 decks
7%synergy
Open the Graves
7.6%inclusion10 decks132 decks
7%synergy
Dance of the Dead
7.6%inclusion10 decks132 decks
6%synergy
Thran Vigil
6.1%inclusion8 decks132 decks
6%synergy
Dark Prophecy
6.1%inclusion8 decks132 decks
5%synergy
Greed
6.1%inclusion8 decks132 decks
4%synergy
Bloodchief Ascension
6.1%inclusion8 decks132 decks
2%synergy
Attrition
5.3%inclusion7 decks132 decks
5%synergy
Agent of the Iron Throne
5.3%inclusion7 decks132 decks
4%synergy
Oversold Cemetery
5.3%inclusion7 decks132 decks
3%synergy
Funeral Room // Awakening Hall
5.2%inclusion6 decks115 decks
4%synergy
Planeswalkers
Liliana, Dreadhorde General
15%inclusion20 decks132 decks
12%synergy
Liliana of the Dark Realms
9.1%inclusion12 decks132 decks
8%synergy
Utility Lands
Cabal Coffers
66%inclusion87 decks132 decks
56%synergy
Urborg, Tomb of Yawgmoth
53%inclusion70 decks132 decks
44%synergy
Phyrexian Tower
52%inclusion68 decks132 decks
42%synergy
Nykthos, Shrine to Nyx
41%inclusion54 decks132 decks
36%synergy
Bojuka Bog
38%inclusion50 decks132 decks
8%synergy
Cabal Stronghold
36%inclusion48 decks132 decks
33%synergy
Witch's Cottage
30%inclusion39 decks132 decks
26%synergy
Takenuma, Abandoned Mire
20%inclusion26 decks132 decks
11%synergy
Reliquary Tower
20%inclusion26 decks132 decks
-10%synergy
Castle Locthwain
17%inclusion22 decks132 decks
13%synergy
Mortuary Mire
15%inclusion20 decks132 decks
11%synergy
War Room
15%inclusion20 decks132 decks
9%synergy
Urza's Saga
15%inclusion20 decks132 decks
8%synergy
Lake of the Dead
14%inclusion19 decks132 decks
14%synergy
Spymaster's Vault
12%inclusion15 decks129 decks
9%synergy
Temple of the False God
11%inclusion15 decks132 decks
2%synergy
Crypt of Agadeem
11%inclusion14 decks132 decks
9%synergy
Command Beacon
10%inclusion13 decks132 decks
5%synergy
Barren Moor
9.1%inclusion12 decks132 decks
6%synergy
Unholy Grotto
8.3%inclusion11 decks132 decks
7%synergy
Susur Secundi, Void Altar
8.0%inclusion6 decks75 decks
6%synergy
Nesting Grounds
7.6%inclusion10 decks132 decks
5%synergy
High Market
7.6%inclusion10 decks132 decks
5%synergy
Deserted Temple
6.8%inclusion9 decks132 decks
6%synergy
Volrath's Stronghold
6.8%inclusion9 decks132 decks
6%synergy
Thespian's Stage
6.8%inclusion9 decks132 decks
4%synergy
Accursed Duneyard
5.9%inclusion6 decks102 decks
5%synergy
Strip Mine
5.3%inclusion7 decks132 decks
3%synergy
Shizo, Death's Storehouse
5.3%inclusion7 decks132 decks
1%synergy
Rogue's Passage
5.3%inclusion7 decks132 decks
-15%synergy
Mana Artifacts
Sol Ring
95%inclusion125 decks132 decks
11%synergy
Arcane Signet
67%inclusion89 decks132 decks
-5%synergy
Talisman of Indulgence
67%inclusion4 decks6 decks
39%synergy
Mind Stone
24%inclusion32 decks132 decks
10%synergy
Charcoal Diamond
20%inclusion27 decks132 decks
16%synergy
Lotus Petal
20%inclusion26 decks132 decks
13%synergy
Thought Vessel
18%inclusion24 decks132 decks
1%synergy
Fellwar Stone
17%inclusion23 decks132 decks
-3%synergy
The Soul Stone
16%inclusion11 decks69 decks
12%synergy
Nyx Lotus
11%inclusion15 decks132 decks
10%synergy
Chrome Mox
11%inclusion14 decks132 decks
5%synergy
Crowded Crypt
8.3%inclusion11 decks132 decks
7%synergy
Caged Sun
7.6%inclusion10 decks132 decks
6%synergy
Mox Amber
7.6%inclusion10 decks132 decks
3%synergy
Thran Dynamo
7.6%inclusion10 decks132 decks
3%synergy
Throne of Eldraine
6.8%inclusion9 decks132 decks
5%synergy
Mox Diamond
6.8%inclusion9 decks132 decks
3%synergy
Extraplanar Lens
5.3%inclusion7 decks132 decks
4%synergy
Grim Monolith
5.3%inclusion7 decks132 decks
3%synergy
Everflowing Chalice
5.3%inclusion7 decks132 decks
1%synergy
Mox Opal
5.3%inclusion7 decks132 decks
1%synergy
Commander's Sphere
5.3%inclusion7 decks132 decks
-6%synergy
Lands
Overgrown Tomb
100%inclusion3 decks3 decks
59%synergy
Blood Crypt
83%inclusion5 decks6 decks
45%synergy
Graven Cairns
50%inclusion3 decks6 decks
40%synergy
Badlands
50%inclusion3 decks6 decks
37%synergy
Haunted Ridge
50%inclusion3 decks6 decks
34%synergy
Luxury Suite
50%inclusion3 decks6 decks
27%synergy
Myriad Landscape
17%inclusion22 decks132 decks
1%synergy
Cavern of Souls
12%inclusion16 decks132 decks
5%synergy
Command Tower
11%inclusion15 decks132 decks
-63%synergy
Urza's Cave
9.2%inclusion12 decks130 decks
6%synergy
Bloodstained Mire
9.1%inclusion12 decks132 decks
-2%synergy
Marsh Flats
8.3%inclusion11 decks132 decks
-2%synergy
Verdant Catacombs
8.3%inclusion11 decks132 decks
-3%synergy
Gemstone Caverns
7.6%inclusion10 decks132 decks
3%synergy
Prismatic Vista
6.8%inclusion9 decks132 decks
2%synergy
Polluted Delta
6.8%inclusion9 decks132 decks
-5%synergy