Skeleton Ship + Intruder Alarm + Geralf's Mindcrusher + Ashnod's Altar

Skeleton Ship
Intruder Alarm
Geralf's Mindcrusher
Ashnod's Altar

Requires
Skeleton Ship must be on the battlefield. Intruder Alarm must be on the battlefield. Geralf's Mindcrusher must be on the battlefield. Ashnod's Altar must be on the battlefield. Skeleton Ship does not have summoning sickness. Geralf's Mindcrusher does not have a +1/+1 counter on it.
Steps
  1. Activate Ashnod's Altar by sacrificing Geralf's Mindcrusher, adding cc.
  2. Geralf's Mindcrusher dies, triggering its undying ability, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
  3. Geralf's Mindcrusher enters the battlefield, triggering itself and Intruder Alarm.
  4. Resolve the Geralf's Mindcrusher trigger, causing target player to mill five cards.
  5. Resolve the Intruder Alarm trigger, untapping all creatures.
  6. Activate Skeleton Ship by tapping it, putting a -1/-1 counter on Geralf's Mindcrusher.
  7. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mana creatures you control can produce. Infinite mill. Infinite sacrifice triggers. Infinite self-mill. Infinite untap of all creatures.

Skeleton Ship
0.29% of 690 decks 2 decks
Creatures (26)
Cao Cao, Lord of Wei
100% of 2 decks +100% synergy
Archivist
100% of 2 decks +100% synergy
Bloodline Keeper
100% of 2 decks +100% synergy
Callous Oppressor
100% of 2 decks +100% synergy
Beguiler of Wills
100% of 2 decks +100% synergy
Empress Galina
100% of 2 decks +100% synergy
Azami, Lady of Scrolls
100% of 2 decks +100% synergy
Coffin Queen
100% of 2 decks +100% synergy
Necroskitter
100% of 2 decks +100% synergy
Arcanis the Omnipotent
100% of 2 decks +99% synergy
Geralf's Messenger
100% of 2 decks +99% synergy
Vizier of Tumbling Sands
100% of 2 decks +99% synergy
Avatar of Woe
100% of 2 decks +99% synergy
Royal Assassin
100% of 2 decks +98% synergy
Yawgmoth, Thran Physician
100% of 2 decks +98% synergy
Rona, Herald of Invasion
100% of 1 decks +96% synergy
Mikaeus, the Unhallowed
100% of 2 decks +94% synergy
Glasspool Mimic
100% of 2 decks +92% synergy
Solemn Simulacrum
100% of 2 decks +87% synergy
Baleful Strix
100% of 2 decks +81% synergy
Demonic Hordes
50% of 2 decks +50% synergy
Willbreaker
50% of 2 decks +50% synergy
Harvester of Souls
50% of 2 decks +50% synergy
Aphetto Alchemist
50% of 2 decks +49% synergy
Necrotic Ooze
50% of 2 decks +49% synergy
Notion Thief
50% of 2 decks +35% synergy
Instants (4)
Stinging Study
100% of 2 decks +99% synergy
Muddle the Mixture
100% of 2 decks +95% synergy
Polymorphist's Jest
50% of 2 decks +48% synergy
Arcane Denial
50% of 2 decks +26% synergy
Sorceries (10)
Exsanguinate
100% of 2 decks +98% synergy
Black Sun's Zenith
100% of 2 decks +98% synergy
Night's Whisper
100% of 2 decks +93% synergy
Preordain
100% of 2 decks +87% synergy
Ponder
100% of 2 decks +82% synergy
Demonic Tutor
100% of 2 decks +77% synergy
Interpret the Signs
50% of 2 decks +50% synergy
Read the Bones
50% of 2 decks +45% synergy
Diabolic Tutor
50% of 2 decks +42% synergy
Toxic Deluge
50% of 2 decks +27% synergy
Utility Artifacts (7)
Thornbite Staff
100% of 2 decks +100% synergy
Thousand-Year Elixir
100% of 2 decks +98% synergy
Phyrexian Altar
100% of 2 decks +93% synergy
Wayfarer's Bauble
100% of 2 decks +81% synergy
Swiftfoot Boots
100% of 2 decks +75% synergy
Lightning Greaves
100% of 2 decks +71% synergy
Illusionist's Bracers
50% of 2 decks +49% synergy
Enchantments (14)
Aura of Dominion
100% of 2 decks +100% synergy
Mind Over Matter
100% of 2 decks +100% synergy
Blowfly Infestation
100% of 2 decks +100% synergy
Nest of Scarabs
100% of 2 decks +99% synergy
Pemmin's Aura
100% of 2 decks +99% synergy
Freed from the Real
100% of 2 decks +99% synergy
The Meathook Massacre
100% of 2 decks +95% synergy
Black Market Connections
100% of 2 decks +90% synergy
Phyrexian Arena
100% of 2 decks +89% synergy
Crumbling Ashes
50% of 2 decks +50% synergy
No Mercy
50% of 2 decks +48% synergy
Black Market
50% of 2 decks +44% synergy
Propaganda
50% of 2 decks +38% synergy
Mystic Remora
50% of 2 decks +33% synergy
Utility Lands (5)
Dreadship Reef
100% of 2 decks +98% synergy
Bojuka Bog
100% of 2 decks +59% synergy
Hall of the Bandit Lord
50% of 2 decks +50% synergy
Vault of Whispers
50% of 2 decks +47% synergy
Seat of the Synod
50% of 2 decks +47% synergy
Mana Artifacts (8)
Coldsteel Heart
100% of 2 decks +98% synergy
Fellwar Stone
100% of 2 decks +68% synergy
Talisman of Dominance
100% of 2 decks +40% synergy
Dimir Signet
100% of 2 decks +34% synergy
Sol Ring
100% of 2 decks +11% synergy
Coalition Relic
50% of 2 decks +49% synergy
Mana Vault
50% of 2 decks +44% synergy
Arcane Signet
50% of 2 decks -35% synergy
Lands (10)
Darkslick Shores
100% of 2 decks +87% synergy
Myriad Landscape
100% of 2 decks +71% synergy
Underground River
100% of 2 decks +66% synergy
Temple of Deceit
100% of 2 decks +60% synergy
Shipwreck Marsh
100% of 2 decks +59% synergy
Tainted Isle
100% of 2 decks +58% synergy
Dimir Aqueduct
100% of 2 decks +57% synergy
Drowned Catacomb
100% of 2 decks +54% synergy
Sunken Hollow
100% of 2 decks +32% synergy
Command Tower
100% of 2 decks +11% synergy