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

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

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

Skeleton Ship
0.84% of 715 decks 6 decks
Varina, Lich Queen
0.01% of 6774 decks 1 decks
New Cards
Maha, Its Feathers Night
100% of 1 decks +98% synergy
Top Cards
Necroskitter
86% of 7 decks +85% synergy
Nest of Scarabs
86% of 7 decks +85% synergy
Phyrexian Altar
86% of 7 decks +82% synergy
Freed from the Real
71% of 7 decks +70% synergy
Crumbling Ashes
57% of 7 decks +57% synergy
Blowfly Infestation
57% of 7 decks +57% synergy
Polymorphist's Jest
57% of 7 decks +57% synergy
Pemmin's Aura
57% of 7 decks +57% synergy
Altar of Dementia
57% of 7 decks +54% synergy
Read the Bones
57% of 7 decks +53% synergy
Creatures
Godhead of Awe
100% of 1 decks +100% synergy
Sky Hussar
100% of 1 decks +100% synergy
Pulsemage Advocate
100% of 1 decks +100% synergy
Vizier of Remedies
100% of 1 decks +100% synergy
Wayward Servant
100% of 1 decks +100% synergy
Duelist of the Mind
100% of 1 decks +100% synergy
Kaervek, the Punisher
100% of 1 decks +99% synergy
Athreos, God of Passage
100% of 1 decks +99% synergy
Gisa, the Hellraiser
100% of 1 decks +99% synergy
Teysa Karlov
100% of 1 decks +99% synergy
Massacre Girl, Known Killer
100% of 1 decks +99% synergy
The Flood of Mars
50% of 2 decks +50% synergy
Pirate Ship
43% of 7 decks +43% synergy
Callous Oppressor
43% of 7 decks +43% synergy
Geralf's Mindcrusher
43% of 7 decks +43% synergy
Vizier of Tumbling Sands
43% of 7 decks +42% synergy
Yawgmoth, Thran Physician
43% of 7 decks +41% synergy
Carrion Feeder
43% of 7 decks +40% synergy
Baleful Strix
43% of 7 decks +39% synergy
Tekuthal, Inquiry Dominus
40% of 5 decks +39% synergy
Dreamwinder
29% of 7 decks +29% synergy
Floodchaser
29% of 7 decks +29% synergy
Kukemssa Serpent
29% of 7 decks +29% synergy
Cao Cao, Lord of Wei
29% of 7 decks +29% synergy
Sealock Monster
29% of 7 decks +29% synergy
Streambed Aquitects
29% of 7 decks +29% synergy
Tidal Warrior
29% of 7 decks +29% synergy
Archivist
29% of 7 decks +29% synergy
Coffin Queen
29% of 7 decks +28% synergy
Kaervek, the Spiteful
29% of 7 decks +28% synergy
Beguiler of Wills
29% of 7 decks +28% synergy
Tide Shaper
29% of 7 decks +28% synergy
Empress Galina
29% of 7 decks +28% synergy
Avatar of Woe
29% of 7 decks +28% synergy
Willbreaker
29% of 7 decks +28% synergy
Azami, Lady of Scrolls
29% of 7 decks +28% synergy
Malcolm, Keen-Eyed Navigator
29% of 7 decks +28% synergy
Bloodline Keeper
29% of 7 decks +28% synergy
Arcanis the Omnipotent
29% of 7 decks +28% synergy
Royal Assassin
29% of 7 decks +28% synergy
Stormtide Leviathan
29% of 7 decks +28% synergy
Mikaeus, the Unhallowed
29% of 7 decks +27% synergy
Flux Channeler
29% of 7 decks +27% synergy
Glasspool Mimic
29% of 7 decks +27% synergy
Thrummingbird
29% of 7 decks +27% synergy
Laboratory Maniac
29% of 7 decks +26% synergy
Thassa's Oracle
29% of 7 decks +25% synergy
Gray Merchant of Asphodel
29% of 7 decks +24% synergy
Viscera Seer
29% of 7 decks +24% synergy
Blood Artist
29% of 7 decks +23% synergy
Instants
Strix Serenade
100% of 1 decks +96% synergy
Flatline
50% of 2 decks +50% synergy
Muddle the Mixture
43% of 7 decks +40% synergy
Counterspell
43% of 7 decks +22% synergy
Prologue to Phyresis
40% of 5 decks +39% synergy
Experimental Augury
40% of 5 decks +38% synergy
Grim Affliction
29% of 7 decks +28% synergy
Stinging Study
29% of 7 decks +28% synergy
Demonic Consultation
29% of 7 decks +27% synergy
Dramatic Reversal
29% of 7 decks +26% synergy
Entomb
29% of 7 decks +25% synergy
Vampiric Tutor
29% of 7 decks +19% synergy
Dark Ritual
29% of 7 decks +17% synergy
Cyclonic Rift
29% of 7 decks +15% synergy
Vraska's Fall
20% of 5 decks +19% synergy
Banishing Knack
14% of 7 decks +14% synergy
Bone Harvest
14% of 7 decks +14% synergy
Soul Manipulation
14% of 7 decks +14% synergy
Capsize
14% of 7 decks +14% synergy
Tainted Strike
14% of 7 decks +13% synergy
Miscast
14% of 7 decks +13% synergy
Spell Pierce
14% of 7 decks +12% synergy
Aetherize
14% of 7 decks +12% synergy
Infernal Grasp
14% of 7 decks +10% synergy
Force of Negation
14% of 7 decks +10% synergy
Village Rites
14% of 7 decks +9% synergy
Deadly Rollick
14% of 7 decks +9% synergy
Force of Will
14% of 7 decks +9% synergy
Pongify
14% of 7 decks +9% synergy
Mystical Tutor
14% of 7 decks +7% synergy
Mana Drain
14% of 7 decks +7% synergy
Swan Song
14% of 7 decks +6% synergy
Fierce Guardianship
14% of 7 decks +6% synergy
Arcane Denial
14% of 7 decks +5% synergy
An Offer You Can't Refuse
14% of 7 decks +4% synergy
Brainstorm
14% of 7 decks +4% synergy
Sorceries
Asinine Antics
50% of 2 decks +50% synergy
Black Sun's Zenith
43% of 7 decks +42% synergy
Preordain
43% of 7 decks +37% synergy
Ponder
43% of 7 decks +36% synergy
Demonic Tutor
43% of 7 decks +31% synergy
Infectious Inquiry
40% of 5 decks +39% synergy
Mass Diminish
29% of 7 decks +28% synergy
Aquitect's Will
29% of 7 decks +28% synergy
Contentious Plan
29% of 7 decks +28% synergy
Tezzeret's Gambit
29% of 7 decks +27% synergy
Exsanguinate
29% of 7 decks +26% synergy
Diabolic Intent
29% of 7 decks +24% synergy
Night's Whisper
29% of 7 decks +24% synergy
Drown in Ichor
20% of 5 decks +19% synergy
Liliana's Influence
14% of 7 decks +14% synergy
Interpret the Signs
14% of 7 decks +14% synergy
Return from Extinction
14% of 7 decks +14% synergy
Eaten Alive
14% of 7 decks +14% synergy
Beseech the Queen
14% of 7 decks +14% synergy
Zombie Apocalypse
14% of 7 decks +14% synergy
Army of the Damned
14% of 7 decks +13% synergy
Profane Tutor
14% of 7 decks +13% synergy
Rite of Replication
14% of 7 decks +13% synergy
Kindred Dominance
14% of 7 decks +12% synergy
Buried Alive
14% of 7 decks +12% synergy
Imperial Seal
14% of 7 decks +11% synergy
Gitaxian Probe
14% of 7 decks +11% synergy
Diabolic Tutor
14% of 7 decks +11% synergy
Damnation
14% of 7 decks +10% synergy
Victimize
14% of 7 decks +8% synergy
Windfall
14% of 7 decks +8% synergy
Reanimate
14% of 7 decks +7% synergy
Toxic Deluge
14% of 7 decks +6% synergy
Utility Artifacts
Sting, the Glinting Dagger
67% of 3 decks +65% synergy
Lightning Greaves
57% of 7 decks +32% synergy
Thornbite Staff
43% of 7 decks +42% synergy
Quicksilver Fountain
29% of 7 decks +28% synergy
Illusionist's Bracers
29% of 7 decks +27% synergy
Contagion Clasp
29% of 7 decks +27% synergy
Thousand-Year Elixir
29% of 7 decks +26% synergy
Isochron Scepter
29% of 7 decks +26% synergy
Wayfarer's Bauble
29% of 7 decks +18% synergy
Skullclamp
29% of 7 decks +16% synergy
Swiftfoot Boots
29% of 7 decks +1% synergy
The One Ring
20% of 5 decks +11% synergy
Mindslaver
14% of 7 decks +14% synergy
Contagion Engine
14% of 7 decks +13% synergy
Mimic Vat
14% of 7 decks +13% synergy
Lithoform Engine
14% of 7 decks +13% synergy
Whip of Erebos
14% of 7 decks +13% synergy
Staff of Domination
14% of 7 decks +12% synergy
Expedition Map
14% of 7 decks +11% synergy
The Ozolith
14% of 7 decks +11% synergy
Vanquisher's Banner
14% of 7 decks +10% synergy
Bolas's Citadel
14% of 7 decks +9% synergy
Enchantments
Case of the Stashed Skeleton
100% of 1 decks +100% synergy
Eaten by Piranhas
100% of 1 decks +99% synergy
Amphibian Downpour
100% of 1 decks +98% synergy
Anointed Procession
100% of 1 decks +96% synergy
Phyrexian Arena
57% of 7 decks +50% synergy
Black Market Connections
50% of 6 decks +44% synergy
The Meathook Massacre
43% of 7 decks +40% synergy
Mystic Remora
43% of 7 decks +34% synergy
Lingering Mirage
29% of 7 decks +29% synergy
Sea's Claim
29% of 7 decks +29% synergy
Aura of Dominion
29% of 7 decks +29% synergy
Spreading Seas
29% of 7 decks +28% synergy
Mind Over Matter
29% of 7 decks +28% synergy
Retreat to Coralhelm
29% of 7 decks +27% synergy
Inexorable Tide
29% of 7 decks +27% synergy
Rhystic Study
29% of 7 decks +15% synergy
Mystic Decree
14% of 7 decks +14% synergy
Tombstone Stairwell
14% of 7 decks +14% synergy
Blight Mound
14% of 7 decks +14% synergy
Liliana's Mastery
14% of 7 decks +14% synergy
Open the Graves
14% of 7 decks +14% synergy
Endless Ranks of the Dead
14% of 7 decks +13% synergy
No Mercy
14% of 7 decks +13% synergy
Rooftop Storm
14% of 7 decks +13% synergy
Dreadhorde Invasion
14% of 7 decks +13% synergy
Phyrexian Reclamation
14% of 7 decks +12% synergy
Black Market
14% of 7 decks +12% synergy
Necropotence
14% of 7 decks +12% synergy
Animate Dead
14% of 7 decks +9% synergy
Propaganda
14% of 7 decks +9% synergy
Battles
Invasion of Segovia
33% of 3 decks +33% synergy
Planeswalkers
Vraska, Betrayal's Sting
20% of 5 decks +18% synergy
Liliana, Death Mage
14% of 7 decks +14% synergy
Liliana, Death Wielder
14% of 7 decks +14% synergy
Utility Lands
Bojuka Bog
71% of 7 decks +56% synergy
Dreadship Reef
29% of 7 decks +28% synergy
Detection Tower
29% of 7 decks +28% synergy
Karn's Bastion
29% of 7 decks +23% synergy
Takenuma, Abandoned Mire
29% of 7 decks +23% synergy
Urborg, Tomb of Yawgmoth
29% of 7 decks +18% synergy
Ice Floe
14% of 7 decks +14% synergy
Moonring Island
14% of 7 decks +14% synergy
Lotus Vale
14% of 7 decks +14% synergy
Unholy Grotto
14% of 7 decks +14% synergy
Coral Atoll
14% of 7 decks +14% synergy
Hall of the Bandit Lord
14% of 7 decks +14% synergy
Westvale Abbey
14% of 7 decks +13% synergy
Lotus Field
14% of 7 decks +13% synergy
Guildless Commons
14% of 7 decks +13% synergy
Arcane Lighthouse
14% of 7 decks +13% synergy
Minamo, School at Water's Edge
14% of 7 decks +12% synergy
Barren Moor
14% of 7 decks +12% synergy
Vault of Whispers
14% of 7 decks +12% synergy
Academy Ruins
14% of 7 decks +12% synergy
Shizo, Death's Storehouse
14% of 7 decks +12% synergy
Mortuary Mire
14% of 7 decks +12% synergy
Seat of the Synod
14% of 7 decks +11% synergy
Field of the Dead
14% of 7 decks +11% synergy
Mystic Sanctuary
14% of 7 decks +8% synergy
Urza's Saga
14% of 7 decks +7% synergy
Otawara, Soaring City
14% of 7 decks +6% synergy
Temple of the False God
14% of 7 decks +5% synergy
Reliquary Tower
14% of 7 decks -15% synergy
Mana Artifacts
Bandit's Haul
100% of 1 decks +99% synergy
Sol Ring
100% of 7 decks +16% synergy
Arcane Signet
57% of 7 decks -14% synergy
Dimir Signet
43% of 7 decks +35% synergy
Talisman of Dominance
43% of 7 decks +35% synergy
Fellwar Stone
43% of 7 decks +22% synergy
Coldsteel Heart
29% of 7 decks +27% synergy
Coalition Relic
14% of 7 decks +14% synergy
Paradise Mantle
14% of 7 decks +14% synergy
Grim Monolith
14% of 7 decks +12% synergy
Basalt Monolith
14% of 7 decks +12% synergy
Mox Amber
14% of 7 decks +10% synergy
Mox Diamond
14% of 7 decks +10% synergy
Mox Opal
14% of 7 decks +10% synergy
Everflowing Chalice
14% of 7 decks +9% synergy
Mana Vault
14% of 7 decks +8% synergy
Chrome Mox
14% of 7 decks +8% synergy
Lotus Petal
14% of 7 decks +8% synergy
Jeweled Lotus
14% of 7 decks +7% synergy
Mana Crypt
14% of 7 decks +3% synergy
Thought Vessel
14% of 7 decks -2% synergy
Mind Stone
14% of 7 decks -3% synergy
Lands
Scoured Barrens
100% of 1 decks +98% synergy
Arcane Sanctum
100% of 1 decks +97% synergy
Raffine's Tower
100% of 1 decks +96% synergy
Orzhov Basilica
100% of 1 decks +96% synergy
Isolated Chapel
100% of 1 decks +94% synergy
Hallowed Fountain
100% of 1 decks +91% synergy
Godless Shrine
100% of 1 decks +91% synergy
Command Tower
86% of 7 decks +12% synergy
Sunken Hollow
71% of 7 decks +63% synergy
Dimir Aqueduct
57% of 7 decks +53% synergy
Underground River
57% of 7 decks +52% synergy
Shipwreck Marsh
57% of 7 decks +52% synergy
Watery Grave
57% of 7 decks +47% synergy
Darkslick Shores
43% of 7 decks +42% synergy
Drowned Catacomb
43% of 7 decks +37% synergy
River of Tears
29% of 7 decks +28% synergy
Tainted Isle
29% of 7 decks +26% synergy
Underground Sea
29% of 7 decks +25% synergy
Temple of Deceit
29% of 7 decks +24% synergy
Prismatic Vista
29% of 7 decks +23% synergy
Morphic Pool
29% of 7 decks +22% synergy
Myriad Landscape
29% of 7 decks +8% synergy
Contaminated Aquifer
20% of 5 decks +19% synergy
Plaza of Heroes
20% of 5 decks +16% synergy
River Delta
14% of 7 decks +14% synergy
Ice Tunnel
14% of 7 decks +14% synergy
Fetid Pools
14% of 7 decks +13% synergy
Gemstone Caverns
14% of 7 decks +9% synergy
Unclaimed Territory
14% of 7 decks +9% synergy
Mana Confluence
14% of 7 decks +7% synergy
Polluted Delta
14% of 7 decks +3% synergy
Path of Ancestry
14% of 7 decks -7% synergy
Evolving Wilds
14% of 7 decks -7% synergy
Exotic Orchard
14% of 7 decks -21% synergy