Mikaeus, the Unhallowed + Cryptic Trilobite + Heartless Summoning

Mikaeus, the Unhallowed
Cryptic Trilobite
Heartless Summoning

Requires
Mikaeus, the Unhallowed must be on the battlefield. Cryptic Trilobite must be on the battlefield. Heartless Summoning must be on the battlefield.
Steps
  1. Activate Cryptic Trilobite by removing a +1/+1 counter from it, adding that can only be spent to activate abilities.
  2. Repeat step 1 until Cryptic Trilobite does not have any +1/+1 counters on it.
  3. Cryptic Trilobite dies as a state-based action due to having 0 toughness.
  4. Cryptic Trilobite's undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
  5. Repeat.
Results
Infinite colorless mana that can only be spent to activate abilities. Infinite death triggers. Infinite ETB. Infinite LTB.

Mikaeus, the Unhallowed
3.19% of 1503 decks 48 decks
Varragoth, Bloodsky Sire
0.06% of 1551 decks 1 decks
Massacre Girl
0.05% of 1847 decks 1 decks
Shirei, Shizo's Caretaker
0.02% of 5803 decks 1 decks
Satoru, the Infiltrator
0.06% of 1680 decks 1 decks
Maralen of the Mornsong
0.06% of 1749 decks 1 decks
Hapatra, Vizier of Poisons
0.02% of 4929 decks 1 decks
Acererak the Archlich
0.08% of 1273 decks 1 decks
New Cards
Marketback Walker
8% of 12 decks +8% synergy
High Synergy Cards
Walking Ballista
80% of 55 decks +78% synergy
Triskelion
76% of 55 decks +76% synergy
Putrid Goblin
76% of 55 decks +76% synergy
Viscera Seer
84% of 55 decks +75% synergy
Ashnod's Altar
82% of 55 decks +75% synergy
Zulaport Cutthroat
75% of 55 decks +65% synergy
Blood Artist
76% of 55 decks +65% synergy
Carrion Feeder
69% of 55 decks +64% synergy
Workhorse
64% of 55 decks +64% synergy
Phyrexian Altar
65% of 55 decks +62% synergy
Top Cards
Dark Ritual
80% of 55 decks +57% synergy
Altar of Dementia
62% of 55 decks +59% synergy
Lesser Masticore
58% of 55 decks +58% synergy
Yawgmoth, Thran Physician
58% of 55 decks +55% synergy
Tatterkite
56% of 55 decks +56% synergy
Blasting Station
56% of 55 decks +56% synergy
Bastion of Remembrance
56% of 55 decks +50% synergy
Crystalline Crawler
55% of 55 decks +54% synergy
Skullclamp
53% of 55 decks +41% synergy
Chainbreaker
51% of 55 decks +51% synergy
Game Changers
Demonic Tutor
38% of 55 decks +17% synergy
Vampiric Tutor
35% of 55 decks +17% synergy
Ancient Tomb
25% of 55 decks +15% synergy
Bolas's Citadel
22% of 55 decks +13% synergy
Imperial Seal
20% of 55 decks +14% synergy
Mana Vault
16% of 55 decks +10% synergy
The One Ring
13% of 55 decks +5% synergy
Ad Nauseam
7% of 55 decks +5% synergy
Mox Diamond
7% of 55 decks +3% synergy
Chrome Mox
7% of 55 decks +1% synergy
Creatures
Puppeteer Clique
47% of 55 decks +46% synergy
Gray Merchant of Asphodel
47% of 55 decks +38% synergy
Ayara, First of Locthwain
45% of 55 decks +42% synergy
Spincrusher
44% of 55 decks +44% synergy
Grim Haruspex
44% of 55 decks +40% synergy
Crypt Ghast
44% of 55 decks +39% synergy
Plague Belcher
42% of 55 decks +41% synergy
Marionette Apprentice
40% of 35 decks +35% synergy
Skinrender
36% of 55 decks +36% synergy
Gravecrawler
36% of 55 decks +33% synergy
Pitiless Plunderer
36% of 55 decks +29% synergy
Syr Konrad, the Grim
36% of 55 decks +28% synergy
Bloodthrone Vampire
35% of 55 decks +34% synergy
Blood Pet
35% of 55 decks +33% synergy
Lingering Tormentor
33% of 55 decks +33% synergy
K'rrik, Son of Yawgmoth
33% of 55 decks +31% synergy
Woe Strider
33% of 55 decks +31% synergy
Falkenrath Noble
33% of 55 decks +30% synergy
Pawn of Ulamog
31% of 55 decks +29% synergy
Solemn Simulacrum
31% of 55 decks +17% synergy
Fell Stinger
29% of 55 decks +28% synergy
Grim Servant
28% of 36 decks +27% synergy
Warren Soultrader
26% of 35 decks +20% synergy
Wingrattle Scarecrow
25% of 55 decks +25% synergy
Soulstinger
24% of 55 decks +24% synergy
Baleful Ammit
22% of 55 decks +22% synergy
Magus of the Coffers
22% of 55 decks +21% synergy
Sidisi, Undead Vizier
22% of 55 decks +20% synergy
Cinderhaze Wretch
18% of 55 decks +18% synergy
Monoskelion
16% of 55 decks +16% synergy
Vengeful Bloodwitch
16% of 25 decks +14% synergy
Grim Poppet
15% of 55 decks +15% synergy
Carnifex Demon
15% of 55 decks +14% synergy
Tormod, the Desecrator
15% of 55 decks +13% synergy
Silent Arbiter
15% of 55 decks +13% synergy
Midnight Reaper
15% of 55 decks +11% synergy
Fleshbag Marauder
15% of 55 decks +11% synergy
Pith Driller
13% of 55 decks +13% synergy
Mindless Automaton
13% of 55 decks +12% synergy
Nantuko Husk
13% of 55 decks +12% synergy
Vindictive Lich
13% of 55 decks +12% synergy
Hex Parasite
13% of 55 decks +12% synergy
Reassembling Skeleton
13% of 55 decks +9% synergy
Persistent Constrictor
12% of 24 decks +11% synergy
Orcish Bowmasters
12% of 52 decks +2% synergy
Accursed Marauder
11% of 35 decks +6% synergy
Phyrexian Ghoul
11% of 55 decks +11% synergy
Geralf's Messenger
11% of 55 decks +11% synergy
Headless Rider
11% of 55 decks +10% synergy
Dauthi Voidwalker
11% of 55 decks +3% synergy
Instants
Village Rites
49% of 55 decks +39% synergy
Culling the Weak
45% of 55 decks +42% synergy
Defile
36% of 55 decks +33% synergy
Tragic Slip
35% of 55 decks +31% synergy
Infernal Grasp
27% of 55 decks +20% synergy
Withering Torment
25% of 24 decks +17% synergy
Not Dead After All
24% of 50 decks +21% synergy
Rain of Filth
24% of 55 decks +23% synergy
Sudden Spoiling
24% of 55 decks +22% synergy
Imp's Mischief
24% of 55 decks +20% synergy
Deadly Dispute
24% of 55 decks +13% synergy
Supernatural Stamina
22% of 55 decks +20% synergy
Undying Malice
22% of 55 decks +20% synergy
Corrupted Conviction
22% of 55 decks +17% synergy
Baleful Mastery
20% of 55 decks +17% synergy
Cabal Ritual
20% of 55 decks +15% synergy
Entomb
18% of 55 decks +11% synergy
Snuff Out
15% of 55 decks +12% synergy
Flare of Malice
14% of 36 decks +12% synergy
Altar's Reap
11% of 55 decks +10% synergy
Force of Despair
11% of 55 decks +10% synergy
Saw in Half
11% of 55 decks +8% synergy
Sacrifice
9% of 55 decks +8% synergy
Malakir Rebirth
9% of 55 decks +1% synergy
Malicious Affliction
7% of 55 decks +7% synergy
Sheoldred's Edict
7% of 55 decks +5% synergy
Dismember
7% of 55 decks +4% synergy
Go for the Throat
7% of 55 decks +0% synergy
Deadly Rollick
7% of 55 decks -4% synergy
Shred Memory
5% of 55 decks +5% synergy
Mausoleum Secrets
5% of 55 decks +5% synergy
Reckoner's Bargain
5% of 55 decks +4% synergy
Feign Death
5% of 55 decks +3% synergy
Sorceries
Sign in Blood
47% of 55 decks +38% synergy
Diabolic Intent
45% of 55 decks +37% synergy
Bubbling Muck
44% of 55 decks +42% synergy
Night's Whisper
42% of 55 decks +33% synergy
Feed the Swarm
42% of 55 decks +24% synergy
Diabolic Tutor
33% of 55 decks +27% synergy
Read the Bones
31% of 55 decks +24% synergy
Reanimate
31% of 55 decks +14% synergy
Mutilate
25% of 55 decks +24% synergy
Toxic Deluge
24% of 55 decks +6% synergy
Persist
18% of 55 decks +16% synergy
Grim Tutor
18% of 55 decks +14% synergy
Profane Tutor
16% of 55 decks +14% synergy
Duress
15% of 55 decks +13% synergy
Dread Return
15% of 55 decks +9% synergy
Exsanguinate
15% of 55 decks +9% synergy
Victimize
15% of 55 decks +3% synergy
Inquisition of Kozilek
13% of 55 decks +12% synergy
Beseech the Queen
13% of 55 decks +12% synergy
Insatiable Avarice
12% of 40 decks +9% synergy
Black Sun's Zenith
11% of 55 decks +9% synergy
Damnation
11% of 55 decks +3% synergy
Decree of Pain
9% of 55 decks +6% synergy
Unearth
9% of 55 decks +6% synergy
Beseech the Mirror
8% of 50 decks +5% synergy
Unmarked Grave
7% of 55 decks +5% synergy
Torment of Hailfire
7% of 55 decks +3% synergy
Living Death
7% of 55 decks +2% synergy
Dimir Machinations
5% of 55 decks +5% synergy
Exhume
5% of 55 decks +5% synergy
Yawgmoth's Will
5% of 55 decks +4% synergy
Peer into the Abyss
5% of 55 decks +2% synergy
Agadeem's Awakening
5% of 55 decks +2% synergy
Buried Alive
5% of 55 decks -0% synergy
Utility Artifacts
Jet Medallion
49% of 55 decks +46% synergy
Mind Stone
42% of 55 decks +25% synergy
Lightning Greaves
35% of 55 decks +9% synergy
Altar of the Brood
31% of 55 decks +30% synergy
Cauldron of Souls
20% of 55 decks +20% synergy
Spawning Pit
18% of 55 decks +18% synergy
Commander's Sphere
16% of 55 decks +2% synergy
Swiftfoot Boots
16% of 55 decks -11% synergy
Wishclaw Talisman
15% of 55 decks +9% synergy
Nim Deathmantle
13% of 55 decks +12% synergy
Bontu's Monument
13% of 55 decks +11% synergy
Aetherflux Reservoir
13% of 55 decks +9% synergy
Sensei's Divining Top
13% of 55 decks +8% synergy
Agatha's Soul Cauldron
12% of 50 decks +11% synergy
Lotus Petal
11% of 55 decks +4% synergy
Defense Grid
9% of 55 decks +8% synergy
Krark-Clan Ironworks
9% of 55 decks +8% synergy
Expedition Map
9% of 55 decks +6% synergy
Jeweled Lotus
9% of 55 decks +5% synergy
Wayfarer's Bauble
9% of 55 decks -0% synergy
Helm of Awakening
7% of 55 decks +6% synergy
Moonsilver Key
7% of 55 decks +6% synergy
Relic Vial
5% of 55 decks +5% synergy
Crowded Crypt
5% of 55 decks +4% synergy
Staff of Domination
5% of 55 decks +4% synergy
Enchantments
Retribution of the Ancients
51% of 55 decks +50% synergy
Phyrexian Arena
42% of 55 decks +26% synergy
The Meathook Massacre
29% of 55 decks +24% synergy
Black Market
25% of 55 decks +21% synergy
Dark Privilege
24% of 55 decks +23% synergy
Grave Pact
22% of 55 decks +17% synergy
Necropotence
22% of 55 decks +16% synergy
Greed
20% of 55 decks +18% synergy
Black Market Connections
18% of 55 decks +7% synergy
Animate Dead
16% of 55 decks +7% synergy
Blight Mound
15% of 55 decks +14% synergy
Contamination
13% of 55 decks +12% synergy
Agent of the Iron Throne
11% of 55 decks +9% synergy
Oubliette
9% of 55 decks +8% synergy
Exquisite Blood
9% of 55 decks +4% synergy
Fallen Ideal
7% of 55 decks +7% synergy
Attrition
7% of 55 decks +7% synergy
Dictate of Erebos
7% of 55 decks +4% synergy
Sanguine Bond
7% of 55 decks +1% synergy
Carnival of Souls
5% of 55 decks +5% synergy
Night of Souls' Betrayal
5% of 55 decks +5% synergy
Necromancy
5% of 55 decks +2% synergy
Planeswalkers
Liliana, Dreadhorde General
11% of 55 decks +7% synergy
Liliana, Untouched by Death
9% of 55 decks +9% synergy
Utility Lands
Cabal Coffers
56% of 55 decks +46% synergy
Cabal Stronghold
47% of 55 decks +44% synergy
Phyrexian Tower
45% of 55 decks +37% synergy
Bojuka Bog
44% of 55 decks +14% synergy
Urborg, Tomb of Yawgmoth
38% of 55 decks +29% synergy
Nykthos, Shrine to Nyx
33% of 55 decks +27% synergy
Castle Locthwain
31% of 55 decks +26% synergy
Reliquary Tower
29% of 55 decks -1% synergy
War Room
27% of 55 decks +21% synergy
Temple of the False God
27% of 55 decks +18% synergy
High Market
25% of 55 decks +23% synergy
Barren Moor
25% of 55 decks +22% synergy
Witch's Cottage
20% of 55 decks +16% synergy
Detection Tower
18% of 55 decks +18% synergy
Urza's Saga
16% of 55 decks +9% synergy
Takenuma, Abandoned Mire
16% of 55 decks +7% synergy
Spymaster's Vault
14% of 35 decks +11% synergy
Lake of the Dead
13% of 55 decks +12% synergy
Command Beacon
11% of 55 decks +6% synergy
Rogue's Passage
11% of 55 decks -9% synergy
Nesting Grounds
9% of 55 decks +7% synergy
Mortuary Mire
9% of 55 decks +4% synergy
Unholy Grotto
7% of 55 decks +6% synergy
Volrath's Stronghold
7% of 55 decks +6% synergy
Ebon Stronghold
5% of 55 decks +5% synergy
Crystal Vein
5% of 55 decks +5% synergy
Polluted Mire
5% of 55 decks +4% synergy
Thespian's Stage
5% of 55 decks +3% synergy
Inventors' Fair
5% of 55 decks +2% synergy
Mana Artifacts
Sol Ring
96% of 55 decks +12% synergy
Arcane Signet
80% of 55 decks +8% synergy
Thought Vessel
33% of 55 decks +16% synergy
Fellwar Stone
33% of 55 decks +12% synergy
Thran Dynamo
27% of 55 decks +22% synergy
Charcoal Diamond
20% of 55 decks +15% synergy
Nyx Lotus
11% of 55 decks +10% synergy
Extraplanar Lens
7% of 55 decks +6% synergy
Throne of Eldraine
6% of 50 decks +4% synergy
Prismatic Lens
5% of 55 decks +4% synergy
Relic of Legends
5% of 55 decks +3% synergy
Liquimetal Torque
5% of 55 decks +2% synergy
Mox Opal
5% of 55 decks +1% synergy
Everflowing Chalice
5% of 55 decks +1% synergy
Mana Crypt
5% of 55 decks -1% synergy
Lands
Myriad Landscape
35% of 55 decks +16% synergy
Cavern of Souls
24% of 55 decks +17% synergy
Gemstone Caverns
15% of 55 decks +10% synergy
Command Tower
13% of 55 decks -62% synergy
Polluted Delta
7% of 55 decks -4% synergy
Verdant Catacombs
5% of 55 decks -6% synergy