Great Whale + Corpse Dance + Ashnod's Altar

Great Whale
Corpse Dance
Ashnod's Altar

Requires
Great Whale must be on the battlefield. Corpse Dance must be in hand. Ashnod's Altar must be on the battlefield. You control up to seven lands that can tap to produce at least 3.
Steps
  1. Activate up to fiva mana producing lands you control by tapping them, adding at least 3.
  2. Activate Ashnod's Altar by sacrificing Great Whale, adding .
  3. Cast Corpse Dance with buyback by paying 4, returning Great Whale from your graveyard to the battlefield.
  4. Great Whale enters the battlefield, untapping up to seven lands that can tap to produce at least 3.
  5. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite magecraft triggers. Infinite mana lands you control can produce. Infinite sacrifice triggers. Infinite storm count.

Satoru Umezawa
0.01% of 10361 decks 1 decks
Oona, Queen of the Fae
0.05% of 1884 decks 1 decks
Alela, Artful Provocateur
0.01% of 12134 decks 1 decks
Creatures
Preacher
100% of 1 decks +100% synergy
Radiant, Archangel
100% of 1 decks +100% synergy
Palinchron
100% of 3 decks +100% synergy
Academy Rector
100% of 1 decks +99% synergy
Peregrine Drake
100% of 3 decks +97% synergy
Cloud of Faeries
67% of 3 decks +65% synergy
Deadeye Navigator
67% of 3 decks +64% synergy
Archaeomancer
67% of 3 decks +63% synergy
Vesuvan Drifter
50% of 2 decks +50% synergy
Donal, Herald of Wings
50% of 2 decks +50% synergy
Moonsnare Specialist
50% of 2 decks +49% synergy
Prosperous Thief
50% of 2 decks +48% synergy
Thousand-Faced Shadow
50% of 2 decks +48% synergy
Archpriest of Shadows
50% of 2 decks +48% synergy
Silver-Fur Master
50% of 2 decks +47% synergy
Jin-Gitaxias, Progress Tyrant
50% of 2 decks +47% synergy
Hullbreaker Horror
50% of 2 decks +43% synergy
Orcish Bowmasters
50% of 2 decks +39% synergy
Wormfang Manta
33% of 3 decks +33% synergy
Zulaport Duelist
33% of 3 decks +33% synergy
Divining Witch
33% of 3 decks +33% synergy
Salvager of Secrets
33% of 3 decks +33% synergy
Cavern Harpy
33% of 3 decks +33% synergy
Phage the Untouchable
33% of 3 decks +33% synergy
Shipwreck Dowser
33% of 3 decks +33% synergy
Mnemonic Wall
33% of 3 decks +33% synergy
Gudul Lurker
33% of 3 decks +33% synergy
Teferi, Mage of Zhalfir
33% of 3 decks +32% synergy
Platinum Angel
33% of 3 decks +32% synergy
Tormented Soul
33% of 3 decks +32% synergy
Lord of the Void
33% of 3 decks +32% synergy
Arcanis the Omnipotent
33% of 3 decks +32% synergy
Mist-Cloaked Herald
33% of 3 decks +32% synergy
Invisible Stalker
33% of 3 decks +32% synergy
Triton Shorestalker
33% of 3 decks +31% synergy
Steel Hellkite
33% of 3 decks +31% synergy
Ornithopter
33% of 3 decks +31% synergy
Shimmer Dragon
33% of 3 decks +31% synergy
Slither Blade
33% of 3 decks +31% synergy
Archon of Cruelty
33% of 3 decks +31% synergy
Silent-Blade Oni
33% of 3 decks +31% synergy
Yawgmoth, Thran Physician
33% of 3 decks +30% synergy
Nezahal, Primal Tide
33% of 3 decks +30% synergy
Fallen Shinobi
33% of 3 decks +30% synergy
Phantasmal Image
33% of 3 decks +29% synergy
Ornithopter of Paradise
33% of 3 decks +29% synergy
Laboratory Maniac
33% of 3 decks +29% synergy
Changeling Outcast
33% of 3 decks +29% synergy
Viscera Seer
33% of 3 decks +24% synergy
Zulaport Cutthroat
33% of 3 decks +23% synergy
Instants
Debt of Loyalty
100% of 1 decks +100% synergy
Mortify
100% of 1 decks +88% synergy
Frantic Search
100% of 3 decks +88% synergy
Enlightened Tutor
100% of 1 decks +82% synergy
An Offer You Can't Refuse
100% of 2 decks +79% synergy
Counterspell
100% of 3 decks +57% synergy
Swords to Plowshares
100% of 1 decks +37% synergy
Flusterstorm
67% of 3 decks +60% synergy
Pact of Negation
67% of 3 decks +59% synergy
Force of Will
67% of 3 decks +56% synergy
Vampiric Tutor
67% of 3 decks +48% synergy
Filter Out
50% of 2 decks +48% synergy
Read the Runes
33% of 3 decks +33% synergy
Terror
33% of 3 decks +33% synergy
Hatred
33% of 3 decks +33% synergy
Wake the Dead
33% of 3 decks +33% synergy
Blink of an Eye
33% of 3 decks +33% synergy
Foil
33% of 3 decks +32% synergy
Into the Roil
33% of 3 decks +32% synergy
Displace
33% of 3 decks +32% synergy
Countersquall
33% of 3 decks +31% synergy
Murder
33% of 3 decks +30% synergy
High Tide
33% of 3 decks +30% synergy
Demonic Consultation
33% of 3 decks +30% synergy
Lim-Dûl's Vault
33% of 3 decks +29% synergy
Tainted Pact
33% of 3 decks +29% synergy
Dispel
33% of 3 decks +29% synergy
Ghostly Flicker
33% of 3 decks +28% synergy
Resculpt
33% of 3 decks +28% synergy
Force of Negation
33% of 3 decks +24% synergy
Rapid Hybridization
33% of 3 decks +24% synergy
Mana Drain
33% of 3 decks +18% synergy
Swan Song
33% of 3 decks +17% synergy
Arcane Denial
33% of 3 decks +14% synergy
Brainstorm
33% of 3 decks +12% synergy
Dark Ritual
33% of 3 decks +11% synergy
Cyclonic Rift
33% of 3 decks +5% synergy
Sorceries
Demonic Tutor
67% of 3 decks +44% synergy
Ringsight
50% of 2 decks +45% synergy
Ritual of the Machine
33% of 3 decks +33% synergy
Braingeyser
33% of 3 decks +33% synergy
Concentrate
33% of 3 decks +33% synergy
Blatant Thievery
33% of 3 decks +32% synergy
Transmute Artifact
33% of 3 decks +32% synergy
Flood of Tears
33% of 3 decks +32% synergy
Bubbling Muck
33% of 3 decks +32% synergy
Living Death
33% of 3 decks +28% synergy
Imperial Seal
33% of 3 decks +28% synergy
Fabricate
33% of 3 decks +27% synergy
Read the Bones
33% of 3 decks +25% synergy
Night's Whisper
33% of 3 decks +24% synergy
Preordain
33% of 3 decks +22% synergy
Victimize
33% of 3 decks +22% synergy
Ponder
33% of 3 decks +20% synergy
Windfall
33% of 3 decks +20% synergy
Utility Artifacts
Panharmonicon
100% of 3 decks +96% synergy
The One Ring
50% of 2 decks +41% synergy
Minion Reflector
33% of 3 decks +33% synergy
Elsewhere Flask
33% of 3 decks +33% synergy
Erratic Portal
33% of 3 decks +33% synergy
Memory Jar
33% of 3 decks +33% synergy
Torpor Orb
33% of 3 decks +33% synergy
Nim Deathmantle
33% of 3 decks +33% synergy
Defense Grid
33% of 3 decks +32% synergy
Cloudstone Curio
33% of 3 decks +32% synergy
Key to the City
33% of 3 decks +32% synergy
Cranial Plating
33% of 3 decks +31% synergy
Sapphire Medallion
33% of 3 decks +31% synergy
Expedition Map
33% of 3 decks +30% synergy
Phyrexian Altar
33% of 3 decks +29% synergy
Sword of the Animist
33% of 3 decks +29% synergy
Wishclaw Talisman
33% of 3 decks +28% synergy
Bident of Thassa
33% of 3 decks +27% synergy
Bolas's Citadel
33% of 3 decks +24% synergy
Wayfarer's Bauble
33% of 3 decks +23% synergy
Skullclamp
33% of 3 decks +21% synergy
Lightning Greaves
33% of 3 decks +8% synergy
Swiftfoot Boots
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Enchantments
Opalescence
100% of 1 decks +100% synergy
Parallax Wave
100% of 1 decks +100% synergy
Flickering Ward
100% of 1 decks +99% synergy
Seal of Cleansing
100% of 1 decks +98% synergy
Aura of Silence
100% of 1 decks +98% synergy
Virtue of Knowledge
100% of 1 decks +97% synergy
Rhystic Study
67% of 3 decks +39% synergy
Thought Lash
33% of 3 decks +33% synergy
Fool's Demise
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Power Artifact
33% of 3 decks +33% synergy
Mind Over Matter
33% of 3 decks +33% synergy
Treachery
33% of 3 decks +33% synergy
Unspeakable Symbol
33% of 3 decks +33% synergy
Coastal Piracy
33% of 3 decks +32% synergy
Reflections of Littjara
33% of 3 decks +28% synergy
Mystic Remora
33% of 3 decks +15% synergy
Planeswalkers
Kaito Shizuki
50% of 2 decks +48% synergy
Kaito, Dancing Shadow
50% of 2 decks +48% synergy
Utility Lands
Serra's Sanctum
100% of 1 decks +99% synergy
Bojuka Bog
67% of 3 decks +36% synergy
The Dross Pits
50% of 2 decks +49% synergy
The Black Gate
50% of 2 decks +46% synergy
Rivendell
50% of 2 decks +45% synergy
Blinkmoth Nexus
33% of 3 decks +33% synergy
Faerie Conclave
33% of 3 decks +32% synergy
Tolaria West
33% of 3 decks +32% synergy
High Market
33% of 3 decks +30% synergy
Shizo, Death's Storehouse
33% of 3 decks +29% synergy
Phyrexian Tower
33% of 3 decks +25% synergy
Urborg, Tomb of Yawgmoth
33% of 3 decks +23% synergy
Ancient Tomb
33% of 3 decks +23% synergy
Cabal Coffers
33% of 3 decks +22% synergy
Mystic Sanctuary
33% of 3 decks +21% synergy
Mana Artifacts
Sol Ring
100% of 3 decks +16% synergy
Arcane Signet
67% of 3 decks -5% synergy
Decanter of Endless Water
50% of 2 decks +45% synergy
Gauntlet of Power
33% of 3 decks +32% synergy
Dimir Keyrune
33% of 3 decks +32% synergy
Grim Monolith
33% of 3 decks +31% synergy
Caged Sun
33% of 3 decks +31% synergy
Basalt Monolith
33% of 3 decks +31% synergy
Mana Vault
33% of 3 decks +27% synergy
Chromatic Lantern
33% of 3 decks +24% synergy
Thought Vessel
33% of 3 decks +17% synergy
Fellwar Stone
33% of 3 decks +12% synergy
Lands
Goldmire Bridge
100% of 1 decks +95% synergy
Razortide Bridge
100% of 1 decks +93% synergy
Tainted Field
100% of 1 decks +87% synergy
Scrubland
100% of 1 decks +86% synergy
Tundra
100% of 1 decks +86% synergy
Azorius Chancery
100% of 1 decks +85% synergy
Orzhov Basilica
100% of 1 decks +84% synergy
Temple of Enlightenment
100% of 1 decks +84% synergy
Adarkar Wastes
100% of 1 decks +83% synergy
Temple of Silence
100% of 1 decks +82% synergy
Arcane Sanctum
100% of 1 decks +72% synergy
Caves of Koilos
100% of 1 decks +72% synergy
Godless Shrine
100% of 1 decks +59% synergy
Watery Grave
100% of 3 decks +59% synergy
Hallowed Fountain
100% of 1 decks +59% synergy
Tainted Isle
67% of 3 decks +56% synergy
Underground Sea
67% of 3 decks +52% synergy
Temple of Deceit
67% of 3 decks +50% synergy
Dimir Aqueduct
67% of 3 decks +50% synergy
Underground River
67% of 3 decks +47% synergy
Sunken Hollow
67% of 3 decks +32% synergy
Exotic Orchard
67% of 3 decks +31% synergy
Command Tower
67% of 3 decks -7% synergy
Contaminated Aquifer
50% of 2 decks +47% synergy
Shipwreck Marsh
50% of 2 decks +31% synergy
Ice Tunnel
33% of 3 decks +31% synergy
Spire of Industry
33% of 3 decks +30% synergy
Sunken Ruins
33% of 3 decks +29% synergy
Ash Barrens
33% of 3 decks +29% synergy
Mistvault Bridge
33% of 3 decks +28% synergy
Reflecting Pool
33% of 3 decks +28% synergy
Fetid Pools
33% of 3 decks +28% synergy
Prismatic Vista
33% of 3 decks +28% synergy
City of Brass
33% of 3 decks +25% synergy
Fabled Passage
33% of 3 decks +24% synergy
Bloodstained Mire
33% of 3 decks +23% synergy
Flooded Strand
33% of 3 decks +23% synergy
Scalding Tarn
33% of 3 decks +22% synergy
Polluted Delta
33% of 3 decks +22% synergy
Marsh Flats
33% of 3 decks +22% synergy
Verdant Catacombs
33% of 3 decks +22% synergy
Misty Rainforest
33% of 3 decks +22% synergy
Darkwater Catacombs
33% of 3 decks +18% synergy
Terramorphic Expanse
33% of 3 decks +18% synergy
Choked Estuary
33% of 3 decks +17% synergy
Evolving Wilds
33% of 3 decks +12% synergy
Path of Ancestry
33% of 3 decks +12% synergy
Drowned Catacomb
33% of 3 decks +8% synergy
Morphic Pool
33% of 3 decks +7% synergy