Priest of Urabrask + Priest of Gix + Cloudstone Curio + Urza's Incubator

Priest of Urabrask
Priest of Gix
Cloudstone Curio
Urza's Incubator

Requires
Priest of Urabrask must be on the battlefield. Priest of Gix must be in hand. Cloudstone Curio must be on the battlefield. Urza's Incubator must be on the battlefield. "Human" or "Cleric" chosen with Urza's Incubator. Mana needed:
Steps
  1. Cast Priest of Gix by paying .
  2. Priest of Gix enters the battlefield, triggering itself and Cloudstone Curio.
  3. Resolve the Priest of Gix trigger, adding .
  4. Resolve the Cloudstone Curio trigger, returning Priest of Urabrask from the battlefield to your hand.
  5. Cast Priest of Urabrask by paying .
  6. Priest of Urabrask enters the battlefield, triggering itself and Cloudstone Curio.
  7. Resolve the Priest of Urabrask trigger, adding .
  8. Resolve the Cloudstone Curio trigger, returning Priest of Gix from the battlefield to your hand.
  9. Repeat.
Results
Infinite black mana. Infinite ETB. Infinite LTB. Infinite red mana. Infinite storm count.

Grenzo, Dungeon Warden
0.03% of 3292 decks 1 decks
Rakdos, the Showstopper
0.08% of 1218 decks 1 decks
Garna, the Bloodflame
0.45% of 223 decks 1 decks
New Cards
Perforating Artist
100% of 1 decks +71% synergy
Blazemire Verge
100% of 1 decks +60% synergy
Unholy Annex // Ritual Chamber
100% of 1 decks +94% synergy
Abyssal Harvester
100% of 1 decks +82% synergy
Vile Mutilator
100% of 1 decks +99% synergy
Creatures
Ancient Cellarspawn
100% of 1 decks +94% synergy
Mahadi, Emporium Master
100% of 2 decks +85% synergy
Viscera Seer
67% of 3 decks +56% synergy
_____ Goblin
50% of 2 decks +50% synergy
Chaos Defiler
50% of 2 decks +49% synergy
Orca, Siege Demon
50% of 2 decks +49% synergy
Great Unclean One
50% of 2 decks +48% synergy
Reckless Barbarian
50% of 2 decks +47% synergy
Herald of Slaanesh
50% of 2 decks +47% synergy
Balor
50% of 2 decks +47% synergy
Raphael, Fiendish Savior
50% of 2 decks +46% synergy
Greedy Freebooter
50% of 2 decks +45% synergy
Flamecache Gecko
50% of 2 decks +42% synergy
Boggart Trawler
50% of 2 decks +41% synergy
Warren Soultrader
50% of 2 decks +41% synergy
Marionette Apprentice
50% of 2 decks +36% synergy
Changeling Berserker
33% of 3 decks +33% synergy
Slumbering Dragon
33% of 3 decks +33% synergy
Phyrexian Rager
33% of 3 decks +33% synergy
Malakir Blood-Priest
33% of 3 decks +33% synergy
Immersturm Raider
33% of 3 decks +33% synergy
Goblin Sledder
33% of 3 decks +33% synergy
Dusk Legion Zealot
33% of 3 decks +33% synergy
Demon of Dark Schemes
33% of 3 decks +33% synergy
Ornithopter
33% of 3 decks +33% synergy
Warteye Witch
33% of 3 decks +33% synergy
Soldevi Adnate
33% of 3 decks +33% synergy
Gempalm Incinerator
33% of 3 decks +33% synergy
Nightscape Familiar
33% of 3 decks +32% synergy
Torch Fiend
33% of 3 decks +32% synergy
Blood Speaker
33% of 3 decks +32% synergy
Nightmare Shepherd
33% of 3 decks +32% synergy
Muxus, Goblin Grandee
33% of 3 decks +32% synergy
Goblin Chirurgeon
33% of 3 decks +32% synergy
Charmbreaker Devils
33% of 3 decks +32% synergy
Goblin Sharpshooter
33% of 3 decks +32% synergy
Species Specialist
33% of 3 decks +32% synergy
Goblin Recruiter
33% of 3 decks +32% synergy
Conspicuous Snoop
33% of 3 decks +32% synergy
Munitions Expert
33% of 3 decks +32% synergy
Putrid Goblin
33% of 3 decks +32% synergy
Frogtosser Banneret
33% of 3 decks +32% synergy
Metallic Mimic
33% of 3 decks +32% synergy
Pashalik Mons
33% of 3 decks +31% synergy
Lathliss, Dragon Queen
33% of 3 decks +31% synergy
Zealous Conscripts
33% of 3 decks +31% synergy
Mogg War Marshal
33% of 3 decks +31% synergy
Shambling Ghast
33% of 3 decks +31% synergy
Bladewing the Risen
33% of 3 decks +31% synergy
Ob Nixilis, Unshackled
33% of 3 decks +31% synergy
Instants
Fire Covenant
67% of 3 decks +57% synergy
Red Elemental Blast
67% of 3 decks +57% synergy
Malakir Rebirth
67% of 3 decks +52% synergy
Dark Ritual
67% of 3 decks +28% synergy
Pile On
50% of 2 decks +49% synergy
Flare of Malice
50% of 2 decks +47% synergy
Nasty End
50% of 2 decks +44% synergy
Flare of Duplication
50% of 2 decks +44% synergy
Fell the Profane
50% of 2 decks +35% synergy
Corpse Dance
33% of 3 decks +33% synergy
Mausoleum Secrets
33% of 3 decks +32% synergy
Brightstone Ritual
33% of 3 decks +32% synergy
Rise of the Dread Marn
33% of 3 decks +32% synergy
Battle Hymn
33% of 3 decks +32% synergy
Hagra Mauling
33% of 3 decks +30% synergy
Plumb the Forbidden
33% of 3 decks +30% synergy
Culling the Weak
33% of 3 decks +27% synergy
Imp's Mischief
33% of 3 decks +26% synergy
Bolt Bend
33% of 3 decks +25% synergy
Valakut Awakening
33% of 3 decks +25% synergy
Pyroblast
33% of 3 decks +23% synergy
Tibalt's Trickery
33% of 3 decks +19% synergy
Vampiric Tutor
33% of 3 decks +16% synergy
Thrill of Possibility
33% of 3 decks +14% synergy
Deflecting Swat
33% of 3 decks +14% synergy
Bedevil
33% of 3 decks -5% synergy
Terminate
33% of 3 decks -8% synergy
Sorceries
Night's Whisper
67% of 3 decks +49% synergy
Demonic Tutor
67% of 3 decks +47% synergy
Doomsday
33% of 3 decks +32% synergy
Agadeem's Awakening
33% of 3 decks +29% synergy
Peer into the Abyss
33% of 3 decks +28% synergy
Rite of Flame
33% of 3 decks +28% synergy
Cathartic Reunion
33% of 3 decks +26% synergy
Wheel of Misfortune
33% of 3 decks +26% synergy
Diabolic Intent
33% of 3 decks +24% synergy
Read the Bones
33% of 3 decks +18% synergy
Reanimate
33% of 3 decks +14% synergy
Faithless Looting
33% of 3 decks +4% synergy
Utility Artifacts
Hazoret's Monument
67% of 3 decks +63% synergy
Jet Medallion
67% of 3 decks +62% synergy
Ashnod's Altar
67% of 3 decks +54% synergy
Umbral Mantle
33% of 3 decks +33% synergy
Skeleton Shard
33% of 3 decks +33% synergy
Deathrender
33% of 3 decks +33% synergy
Semblance Anvil
33% of 3 decks +33% synergy
Krark's Thumb
33% of 3 decks +33% synergy
Panharmonicon
33% of 3 decks +32% synergy
Tel-Jilad Stylus
33% of 3 decks +32% synergy
Pyre of Heroes
33% of 3 decks +32% synergy
Sword of Hearth and Home
33% of 3 decks +32% synergy
The Cauldron of Eternity
33% of 3 decks +32% synergy
Conjurer's Closet
33% of 3 decks +31% synergy
Defense Grid
33% of 3 decks +31% synergy
Altar of Dementia
33% of 3 decks +30% synergy
Bontu's Monument
33% of 3 decks +28% synergy
Herald's Horn
33% of 3 decks +28% synergy
Whip of Erebos
33% of 3 decks +27% synergy
Ruby Medallion
33% of 3 decks +27% synergy
Phyrexian Altar
33% of 3 decks +27% synergy
Enchantments
Funeral Room // Awakening Hall
100% of 1 decks +98% synergy
Goblin Bombardment
67% of 3 decks +55% synergy
Black Market Connections
50% of 2 decks +35% synergy
Decaying Soil
33% of 3 decks +33% synergy
Chance Encounter
33% of 3 decks +33% synergy
Blight Mound
33% of 3 decks +33% synergy
Arguel's Blood Fast
33% of 3 decks +33% synergy
Quest for the Goblin Lord
33% of 3 decks +33% synergy
Heartless Summoning
33% of 3 decks +33% synergy
Splinter Twin
33% of 3 decks +32% synergy
Mirror March
33% of 3 decks +32% synergy
Liliana's Contract
33% of 3 decks +31% synergy
Sneak Attack
33% of 3 decks +30% synergy
Kaya's Ghostform
33% of 3 decks +29% synergy
Necropotence
33% of 3 decks +26% synergy
Utility Lands
Restless Vents
50% of 2 decks +42% synergy
Takenuma, Abandoned Mire
50% of 2 decks +39% synergy
Den of the Bugbear
33% of 3 decks +31% synergy
Lavaclaw Reaches
33% of 3 decks +31% synergy
Witch's Clinic
33% of 3 decks +29% synergy
High Market
33% of 3 decks +28% synergy
Shizo, Death's Storehouse
33% of 3 decks +28% synergy
Castle Locthwain
33% of 3 decks +25% synergy
Temple of the False God
33% of 3 decks +24% synergy
Phyrexian Tower
33% of 3 decks +23% synergy
Ancient Tomb
33% of 3 decks +22% synergy
Reliquary Tower
33% of 3 decks +18% synergy
Mana Artifacts
Séance Board
100% of 1 decks +87% synergy
Arcane Signet
100% of 3 decks +17% synergy
Sol Ring
100% of 3 decks +13% synergy
Rakdos Signet
67% of 3 decks +2% synergy
Veinfire Borderpost
33% of 3 decks +33% synergy
Thran Dynamo
33% of 3 decks +29% synergy
Mana Vault
33% of 3 decks +27% synergy
Mana Crypt
33% of 3 decks +25% synergy
Thought Vessel
33% of 3 decks +19% synergy
Mind Stone
33% of 3 decks +0% synergy
Fellwar Stone
33% of 3 decks -1% synergy
Talisman of Indulgence
33% of 3 decks -22% synergy
Lands
Luxury Suite
100% of 3 decks +59% synergy
Sulfurous Springs
100% of 3 decks +58% synergy
Smoldering Marsh
100% of 3 decks +36% synergy
Blackcleave Cliffs
67% of 3 decks +51% synergy
Graven Cairns
67% of 3 decks +42% synergy
Blightstep Pathway
67% of 3 decks +41% synergy
Rakdos Carnarium
67% of 3 decks +29% synergy
Tainted Peak
67% of 3 decks +29% synergy
Blood Crypt
67% of 3 decks +22% synergy
Foreboding Ruins
67% of 3 decks +21% synergy
Dragonskull Summit
67% of 3 decks +9% synergy
Command Tower
67% of 3 decks -20% synergy
Mount Doom
50% of 2 decks +30% synergy
Raucous Theater
50% of 2 decks +23% synergy
Auntie's Hovel
33% of 3 decks +32% synergy
Wooded Foothills
33% of 3 decks +26% synergy
Verdant Catacombs
33% of 3 decks +25% synergy
Scalding Tarn
33% of 3 decks +25% synergy
Polluted Delta
33% of 3 decks +25% synergy
Marsh Flats
33% of 3 decks +24% synergy
Arid Mesa
33% of 3 decks +24% synergy
Badlands
33% of 3 decks +20% synergy
Bloodstained Mire
33% of 3 decks +4% synergy
Haunted Ridge
33% of 3 decks +1% synergy
Shadowblood Ridge
33% of 3 decks +0% synergy