Eternal Scourge + Pawn of Ulamog + Planar Void + Ashnod's Altar

Eternal Scourge
Pawn of Ulamog
Planar Void
Ashnod's Altar

Requires
Eternal Scourge must be on the battlefield. Pawn of Ulamog must be on the battlefield. Planar Void must be on the battlefield. Ashnod's Altar must be on the battlefield.
Steps
  1. Activate Ashnod's Altar by sacrificing Eternal Scourge, adding .
  2. Planar Void and Pawn of Ulamog triggers.
  3. Resolve the Planar Void trigger, exiling Eternal Scourge from your graveyard.
  4. Resolve the Pawn of Ulamog trigger, creating a 0/1 Eldrazi Spawn creature token.
  5. Activate Ashnod's Altar by sacrificing the Eldrazi Spawn, adding .
  6. Cast Eternal Scourge from exile by paying 3.
  7. Repeat.
Results
Infinite colorless mana. Infinite creature tokens. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Umbris, Fear Manifest
0.02% of 5828 decks 1 decks
Prosper, Tome-Bound
0.01% of 13292 decks 1 decks
Chainer, Nightmare Adept
0.03% of 3153 decks 1 decks
Creatures
Misery's Shadow
100% of 1 decks +100% synergy
Thing in the Ice
100% of 1 decks +99% synergy
Wharf Infiltrator
100% of 1 decks +99% synergy
Captain N'ghathrod
100% of 1 decks +99% synergy
Forgotten Creation
100% of 1 decks +99% synergy
Urabrask, Heretic Praetor
100% of 1 decks +99% synergy
Zellix, Sanity Flayer
100% of 1 decks +99% synergy
Trophy Mage
100% of 1 decks +98% synergy
Grazilaxx, Illithid Scholar
100% of 1 decks +98% synergy
Sire of Stagnation
100% of 1 decks +97% synergy
Toxrill, the Corrosive
100% of 1 decks +97% synergy
Spellskite
100% of 1 decks +97% synergy
Consuming Aberration
100% of 1 decks +96% synergy
Ancient Copper Dragon
100% of 1 decks +96% synergy
Spark Double
100% of 1 decks +93% synergy
Bloodsoaked Champion
67% of 3 decks +66% synergy
Sifter of Skulls
67% of 3 decks +66% synergy
Deathbringer Thoctar
50% of 2 decks +49% synergy
Worldgorger Dragon
50% of 2 decks +49% synergy
Anax, Hardened in the Forge
50% of 2 decks +49% synergy
Uchuulon
50% of 2 decks +49% synergy
Defiler of Flesh
50% of 2 decks +49% synergy
Kalain, Reclusive Painter
50% of 2 decks +48% synergy
Laelia, the Blade Reforged
50% of 2 decks +47% synergy
Magda, Brazen Outlaw
50% of 2 decks +47% synergy
Wild-Magic Sorcerer
50% of 2 decks +47% synergy
Xorn
50% of 2 decks +46% synergy
Juri, Master of the Revue
50% of 2 decks +46% synergy
Hellkite Tyrant
50% of 2 decks +46% synergy
Reckless Fireweaver
50% of 2 decks +46% synergy
Birgi, God of Storytelling
50% of 2 decks +44% synergy
Goldspan Dragon
50% of 2 decks +44% synergy
Braids, Arisen Nightmare
50% of 2 decks +42% synergy
Mayhem Devil
50% of 2 decks +40% synergy
Dockside Extortionist
50% of 2 decks +38% synergy
Bog Initiate
33% of 3 decks +33% synergy
Phyrexian Revoker
33% of 3 decks +33% synergy
Josu Vess, Lich Knight
33% of 3 decks +33% synergy
Chainer, Dementia Master
33% of 3 decks +33% synergy
Vengeful Dead
33% of 3 decks +33% synergy
Noxious Ghoul
33% of 3 decks +32% synergy
Nightmare Shepherd
33% of 3 decks +32% synergy
Oblivion Sower
33% of 3 decks +32% synergy
Plague Belcher
33% of 3 decks +32% synergy
Stonecoil Serpent
33% of 3 decks +32% synergy
Phyrexian Delver
33% of 3 decks +32% synergy
Nether Traitor
33% of 3 decks +32% synergy
Undead Warchief
33% of 3 decks +32% synergy
Lord of the Accursed
33% of 3 decks +32% synergy
Dark Confidant
33% of 3 decks +31% synergy
Instants
Dimir Charm
100% of 1 decks +99% synergy
Stubborn Denial
100% of 1 decks +98% synergy
Resculpt
100% of 1 decks +95% synergy
Reality Shift
100% of 1 decks +91% synergy
Swan Song
100% of 1 decks +84% synergy
An Offer You Can't Refuse
100% of 1 decks +79% synergy
Brainstorm
100% of 1 decks +79% synergy
Cyclonic Rift
100% of 1 decks +72% synergy
Dark Ritual
67% of 3 decks +44% synergy
Baleful Mastery
33% of 3 decks +30% synergy
Entomb
33% of 3 decks +26% synergy
Malakir Rebirth
33% of 3 decks +25% synergy
Deadly Dispute
33% of 3 decks +22% synergy
Vampiric Tutor
33% of 3 decks +15% synergy
Sorceries
Call of the Nightwing
100% of 1 decks +100% synergy
Tasha's Hideous Laughter
100% of 1 decks +99% synergy
Ravenform
100% of 1 decks +97% synergy
Rite of Replication
100% of 1 decks +97% synergy
Irenicus's Vile Duplication
100% of 1 decks +96% synergy
Curse of the Swine
100% of 1 decks +96% synergy
Toxic Deluge
67% of 3 decks +49% synergy
Demonic Tutor
67% of 3 decks +44% synergy
Light Up the Stage
50% of 2 decks +47% synergy
Vandalblast
50% of 2 decks +34% synergy
Jeska's Will
50% of 2 decks +33% synergy
Tendrils of Agony
33% of 3 decks +33% synergy
Beseech the Queen
33% of 3 decks +32% synergy
Necromantic Selection
33% of 3 decks +32% synergy
Yawgmoth's Will
33% of 3 decks +32% synergy
Praetor's Grasp
33% of 3 decks +31% synergy
Profane Tutor
33% of 3 decks +31% synergy
Rise of the Dark Realms
33% of 3 decks +30% synergy
Agadeem's Awakening
33% of 3 decks +30% synergy
Dread Return
33% of 3 decks +28% synergy
Diabolic Tutor
33% of 3 decks +27% synergy
Damnation
33% of 3 decks +25% synergy
Diabolic Intent
33% of 3 decks +25% synergy
Night's Whisper
33% of 3 decks +24% synergy
Sign in Blood
33% of 3 decks +24% synergy
Victimize
33% of 3 decks +22% synergy
Reanimate
33% of 3 decks +18% synergy
Feed the Swarm
33% of 3 decks +15% synergy
Utility Artifacts
Winged Boots
100% of 1 decks +98% synergy
Wand of Wonder
100% of 1 decks +98% synergy
The Reaver Cleaver
100% of 1 decks +96% synergy
Lightning Greaves
67% of 3 decks +41% synergy
Oracle's Vault
33% of 3 decks +33% synergy
Grimoire of the Dead
33% of 3 decks +33% synergy
Chaos Wand
33% of 3 decks +33% synergy
Mycosynth Lattice
33% of 3 decks +33% synergy
Treasure Map
33% of 3 decks +32% synergy
Tormod's Crypt
33% of 3 decks +32% synergy
Mimic Vat
33% of 3 decks +32% synergy
Trailblazer's Boots
33% of 3 decks +32% synergy
Altar of Dementia
33% of 3 decks +31% synergy
Jet Medallion
33% of 3 decks +30% synergy
Strionic Resonator
33% of 3 decks +30% synergy
Whispersilk Cloak
33% of 3 decks +30% synergy
Phyrexian Altar
33% of 3 decks +29% synergy
Idol of Oblivion
33% of 3 decks +29% synergy
Sensei's Divining Top
33% of 3 decks +28% synergy
Bolas's Citadel
33% of 3 decks +24% synergy
Wayfarer's Bauble
33% of 3 decks +23% synergy
Swiftfoot Boots
33% of 3 decks +5% synergy
Enchantments
Ashiok's Erasure
100% of 1 decks +100% synergy
The Ruinous Powers
100% of 1 decks +99% synergy
Call of the Ring
100% of 1 decks +96% synergy
Mystic Remora
100% of 1 decks +82% synergy
Phyrexian Arena
67% of 3 decks +52% synergy
Share the Spoils
50% of 2 decks +49% synergy
Stolen Strategy
50% of 2 decks +49% synergy
Black Market Connections
50% of 2 decks +39% synergy
Liliana's Contract
33% of 3 decks +32% synergy
Cunning Rhetoric
33% of 3 decks +32% synergy
Dreadhorde Invasion
33% of 3 decks +31% synergy
Revel in Riches
33% of 3 decks +30% synergy
Phyrexian Reclamation
33% of 3 decks +30% synergy
Necropotence
33% of 3 decks +28% synergy
Animate Dead
33% of 3 decks +24% synergy
Planeswalkers
Ashiok, Wicked Manipulator
100% of 1 decks +100% synergy
Ashiok, Sculptor of Fears
100% of 1 decks +99% synergy
Ashiok, Nightmare Weaver
100% of 1 decks +99% synergy
Ashiok, Nightmare Muse
100% of 1 decks +99% synergy
Ashiok, Dream Render
100% of 1 decks +96% synergy
Liliana Vess
67% of 3 decks +66% synergy
Ugin, the Ineffable
33% of 3 decks +31% synergy
Utility Lands
Bojuka Bog
100% of 3 decks +70% synergy
Command Beacon
67% of 3 decks +62% synergy
Shizo, Death's Storehouse
67% of 3 decks +62% synergy
Smoldering Crater
50% of 2 decks +49% synergy
Shinka, the Bloodsoaked Keep
50% of 2 decks +48% synergy
Forgotten Cave
50% of 2 decks +45% synergy
Sokenzan, Crucible of Defiance
50% of 2 decks +45% synergy
Polluted Mire
33% of 3 decks +32% synergy
Treasure Vault
33% of 3 decks +31% synergy
Strip Mine
33% of 3 decks +30% synergy
Field of the Dead
33% of 3 decks +30% synergy
Cabal Stronghold
33% of 3 decks +30% synergy
Barren Moor
33% of 3 decks +30% synergy
Witch's Cottage
33% of 3 decks +30% synergy
Mortuary Mire
33% of 3 decks +28% synergy
Urza's Saga
33% of 3 decks +26% synergy
Urborg, Tomb of Yawgmoth
33% of 3 decks +24% synergy
Ancient Tomb
33% of 3 decks +23% synergy
Cabal Coffers
33% of 3 decks +23% synergy
Rogue's Passage
33% of 3 decks +14% synergy
Reliquary Tower
33% of 3 decks +4% synergy
Mana Artifacts
Staff of Compleation
100% of 1 decks +99% synergy
Dimir Signet
100% of 1 decks +70% synergy
Sol Ring
100% of 3 decks +16% synergy
Gemstone Array
33% of 3 decks +33% synergy
Mox Tantalite
33% of 3 decks +33% synergy
Lotus Bloom
33% of 3 decks +33% synergy
Sol Talisman
33% of 3 decks +32% synergy
Coldsteel Heart
33% of 3 decks +32% synergy
Prismatic Lens
33% of 3 decks +32% synergy
Gilded Lotus
33% of 3 decks +30% synergy
Mox Amber
33% of 3 decks +29% synergy
Mox Opal
33% of 3 decks +29% synergy
Lotus Petal
33% of 3 decks +27% synergy
Commander's Sphere
33% of 3 decks +18% synergy
Mind Stone
33% of 3 decks +16% synergy
Fellwar Stone
33% of 3 decks +12% synergy
Arcane Signet
33% of 3 decks -39% synergy
Lands
Dimir Guildgate
100% of 1 decks +95% synergy
Tainted Peak
100% of 2 decks +90% synergy
Choked Estuary
100% of 1 decks +83% synergy
Dimir Aqueduct
100% of 1 decks +83% synergy
Drowned Catacomb
100% of 1 decks +74% synergy
Smoldering Marsh
100% of 2 decks +67% synergy
Sunken Hollow
100% of 1 decks +65% synergy
Blood Crypt
100% of 2 decks +61% synergy
Command Tower
100% of 3 decks +26% synergy
Sulfurous Mire
50% of 2 decks +48% synergy
Graven Cairns
50% of 2 decks +42% synergy
Blightstep Pathway
50% of 2 decks +40% synergy
Temple of Malice
50% of 2 decks +36% synergy
Rakdos Carnarium
50% of 2 decks +35% synergy
Foreboding Ruins
50% of 2 decks +34% synergy
Haunted Ridge
50% of 2 decks +34% synergy
Luxury Suite
50% of 2 decks +24% synergy
Dragonskull Summit
50% of 2 decks +19% synergy
Reflecting Pool
33% of 3 decks +28% synergy
Fabled Passage
33% of 3 decks +24% synergy
Bloodstained Mire
33% of 3 decks +23% synergy
Terramorphic Expanse
33% of 3 decks +18% synergy
Myriad Landscape
33% of 3 decks +14% synergy
Path of Ancestry
33% of 3 decks +12% synergy