Prosper, Tome-Bound + Ugin, the Ineffable + Eternal Scourge + Mimic Vat + Phyrexian Altar

Prosper, Tome-Bound
Ugin, the Ineffable
Eternal Scourge
Mimic Vat
Phyrexian Altar

Requires
Prosper, Tome-Bound must be on the battlefield. Ugin, the Ineffable must be on the battlefield. Eternal Scourge must be on the battlefield. Mimic Vat must be on the battlefield. Phyrexian Altar must be on the battlefield.
Steps
  1. Activate Phyrexian Altar by sacrificing Eternal Scourge, adding one mana of any color.
  2. Mimic Vat triggers, exiling Eternal Scourge from your graveyard and returning any previously exiled creatures to their owners' graveyards.
  3. Cast Eternal Scourge for 1.
  4. Prosper triggers, creating a Treasure token.
  5. Resolve Eternal Scourge, allowing it to enter the battlefield.
  6. Activate the Treasure token by tapping and sacrificing it, adding one mana of any color.
  7. Repeat.
Results
Infinite colored mana. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Prosper, Tome-Bound
0.01% of 13419 decks 1 decks
Bladewing the Risen
0.22% of 465 decks 1 decks
Creatures
Squee, the Immortal
100% of 2 decks +97% synergy
Crime Novelist
100% of 1 decks +91% synergy
Party Thrasher
100% of 1 decks +90% synergy
Marionette Apprentice
100% of 1 decks +87% synergy
Deepfire Elemental
50% of 2 decks +50% synergy
Changeling Berserker
50% of 2 decks +50% synergy
Boltwing Marauder
50% of 2 decks +50% synergy
Malfegor
50% of 2 decks +49% synergy
Hellkite Courser
50% of 2 decks +49% synergy
Ryusei, the Falling Star
50% of 2 decks +49% synergy
Rivaz of the Claw
50% of 2 decks +49% synergy
Thunderbreak Regent
50% of 2 decks +49% synergy
Kolaghan, the Storm's Fury
50% of 2 decks +48% synergy
Utvara Hellkite
50% of 2 decks +48% synergy
Hedron Detonator
50% of 2 decks +48% synergy
Dragonlord's Servant
50% of 2 decks +48% synergy
Dragonspeaker Shaman
50% of 2 decks +48% synergy
Patron of the Arts
50% of 2 decks +48% synergy
Scourge of Valkas
50% of 2 decks +48% synergy
Lathliss, Dragon Queen
50% of 2 decks +48% synergy
Immersturm Predator
50% of 2 decks +47% synergy
Master of Cruelties
50% of 2 decks +46% synergy
Bonehoard Dracosaur
50% of 2 decks +45% synergy
Dire Fleet Daredevil
50% of 2 decks +45% synergy
Dream Devourer
50% of 2 decks +45% synergy
Ob Nixilis, Captive Kingpin
50% of 2 decks +45% synergy
Gonti, Lord of Luxury
50% of 2 decks +44% synergy
Laelia, the Blade Reforged
50% of 2 decks +44% synergy
Wild-Magic Sorcerer
50% of 2 decks +43% synergy
Roaming Throne
50% of 2 decks +43% synergy
Hoarding Broodlord
50% of 2 decks +43% synergy
Nadier's Nightblade
50% of 2 decks +42% synergy
Dualcaster Mage
50% of 2 decks +42% synergy
Academy Manufactor
50% of 2 decks +41% synergy
Goldspan Dragon
50% of 2 decks +41% synergy
Decadent Dragon
50% of 2 decks +41% synergy
Xorn
50% of 2 decks +41% synergy
Zulaport Cutthroat
50% of 2 decks +41% synergy
Marionette Master
50% of 2 decks +40% synergy
Chainer, Nightmare Adept
50% of 2 decks +40% synergy
Etali, Primal Storm
50% of 2 decks +39% synergy
Reckless Fireweaver
50% of 2 decks +39% synergy
Birgi, God of Storytelling
50% of 2 decks +38% synergy
Grim Hireling
50% of 2 decks +37% synergy
Professional Face-Breaker
50% of 2 decks +34% synergy
Mirkwood Bats
50% of 2 decks +32% synergy
Mayhem Devil
50% of 2 decks +26% synergy
Instants
Terminate
100% of 2 decks +58% synergy
Doom Blade
50% of 2 decks +48% synergy
Wild Magic Surge
50% of 2 decks +45% synergy
Commune with Lava
50% of 2 decks +45% synergy
You Find Some Prisoners
50% of 2 decks +45% synergy
Hurl Through Hell
50% of 2 decks +42% synergy
Not Dead After All
50% of 2 decks +40% synergy
Pyroblast
50% of 2 decks +40% synergy
Infernal Grasp
50% of 2 decks +36% synergy
Thrill of Possibility
50% of 2 decks +30% synergy
Bedevil
50% of 2 decks +12% synergy
Rakdos Charm
50% of 2 decks +8% synergy
Chaos Warp
50% of 2 decks -0% synergy
Sorceries
Glimpse the Impossible
100% of 1 decks +96% synergy
Blasphemous Act
100% of 2 decks +51% synergy
Ever After
50% of 2 decks +50% synergy
Rakdos's Return
50% of 2 decks +49% synergy
Haunting Voyage
50% of 2 decks +48% synergy
Wake the Dragon
50% of 2 decks +48% synergy
Heat Shimmer
50% of 2 decks +48% synergy
Earthquake
50% of 2 decks +48% synergy
Yawgmoth's Will
50% of 2 decks +48% synergy
Crux of Fate
50% of 2 decks +47% synergy
Patriarch's Bidding
50% of 2 decks +46% synergy
Ignite the Future
50% of 2 decks +45% synergy
Molten Collapse
50% of 2 decks +45% synergy
Living Death
50% of 2 decks +45% synergy
Dread Return
50% of 2 decks +45% synergy
Twinflame
50% of 2 decks +44% synergy
Seize the Spoils
50% of 2 decks +43% synergy
Cathartic Reunion
50% of 2 decks +42% synergy
Light Up the Stage
50% of 2 decks +40% synergy
Jeska's Will
50% of 2 decks +22% synergy
Faithless Looting
50% of 2 decks +21% synergy
Vandalblast
50% of 2 decks +20% synergy
Feed the Swarm
50% of 2 decks +2% synergy
Utility Artifacts
Altar of Dementia
100% of 2 decks +97% synergy
Planar Gate
50% of 2 decks +50% synergy
Portcullis
50% of 2 decks +50% synergy
Unlicensed Hearse
50% of 2 decks +50% synergy
Thornbite Staff
50% of 2 decks +49% synergy
Sensei's Divining Top
50% of 2 decks +43% synergy
Ashnod's Altar
50% of 2 decks +38% synergy
Swiftfoot Boots
50% of 2 decks +18% synergy
Enchantments
Goblin Bombardment
100% of 2 decks +89% synergy
Planar Void
50% of 2 decks +50% synergy
Mana Echoes
50% of 2 decks +49% synergy
Heartless Summoning
50% of 2 decks +49% synergy
The Eldest Reborn
50% of 2 decks +49% synergy
Dragon Tempest
50% of 2 decks +48% synergy
Flameshadow Conjuring
50% of 2 decks +47% synergy
Outpost Siege
50% of 2 decks +47% synergy
Sneak Attack
50% of 2 decks +46% synergy
Molten Echoes
50% of 2 decks +46% synergy
Revel in Riches
50% of 2 decks +42% synergy
Theater of Horrors
50% of 2 decks +40% synergy
Animate Dead
50% of 2 decks +39% synergy
Phyrexian Arena
50% of 2 decks +29% synergy
Utility Lands
Eye of Ugin
50% of 2 decks +50% synergy
Bonders' Enclave
50% of 2 decks +49% synergy
Molten Slagheap
50% of 2 decks +47% synergy
High Market
50% of 2 decks +45% synergy
Command Beacon
50% of 2 decks +44% synergy
Barren Moor
50% of 2 decks +44% synergy
Temple of the False God
50% of 2 decks +40% synergy
Phyrexian Tower
50% of 2 decks +40% synergy
Reliquary Tower
50% of 2 decks +35% synergy
Rogue's Passage
50% of 2 decks +33% synergy
Bojuka Bog
50% of 2 decks +13% synergy
Mana Artifacts
Sol Ring
100% of 2 decks +13% synergy
Chromatic Orrery
50% of 2 decks +50% synergy
Dragon's Hoard
50% of 2 decks +48% synergy
Rakdos Cluestone
50% of 2 decks +47% synergy
Cursed Mirror
50% of 2 decks +42% synergy
Mind Stone
50% of 2 decks +17% synergy
Fellwar Stone
50% of 2 decks +16% synergy
Talisman of Indulgence
50% of 2 decks -5% synergy
Rakdos Signet
50% of 2 decks -15% synergy
Arcane Signet
50% of 2 decks -33% synergy
Lands
Shadowblood Ridge
100% of 2 decks +67% synergy
Rakdos Carnarium
100% of 2 decks +62% synergy
Foreboding Ruins
100% of 2 decks +54% synergy
Dragonskull Summit
100% of 2 decks +43% synergy
Smoldering Marsh
100% of 2 decks +36% synergy
Command Tower
100% of 2 decks +14% synergy
Temple of the Dragon Queen
50% of 2 decks +49% synergy
Haven of the Spirit Dragon
50% of 2 decks +49% synergy
Path of Ancestry
50% of 2 decks +35% synergy
Bloodfell Caves
50% of 2 decks +32% synergy
Graven Cairns
50% of 2 decks +26% synergy
Myriad Landscape
50% of 2 decks +25% synergy
Exotic Orchard
50% of 2 decks +19% synergy
Haunted Ridge
50% of 2 decks +17% synergy
Temple of Malice
50% of 2 decks +15% synergy
Tainted Peak
50% of 2 decks +12% synergy
Luxury Suite
50% of 2 decks +9% synergy
Blood Crypt
50% of 2 decks +5% synergy