Urza's Incubator + Cloudstone Curio + Priest of Gix + Malakir Blood-Priest

Urza's Incubator
Cloudstone Curio
Priest of Gix
Malakir Blood-Priest

Requires
Urza's Incubator must be on the battlefield. Cloudstone Curio must be on the battlefield. Priest of Gix must be in hand. Malakir Blood-Priest must be in hand, or on the battlefield. "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 Cloudstone Curio's ability, returning Malakir Blood-Priest from the battlefield to your hand.
  4. Resolve the Priest of Gix ability, adding .
  5. Cast Malakir Blood-Priest by paying .
  6. Malakir Blood-Priest enters the battlefield, triggering itself and Cloudstone Curio.
  7. Resolve Malakir Blood-Priest's ability, causing each opponent to lose at least 1 life and you to gain at least 1 life.
  8. Resolve Cloudstone Curio's ability, returning Priest of Gix from the battlefield to your hand.
  9. Repeat.
Results
Infinite black mana. Infinite ETB. Infinite lifegain. Infinite lifegain triggers. Infinite lifeloss. Infinite LTB. Infinite storm count.

Edgar Markov
0.01% of 20827 decks 2 decks
Sivriss, Nightmare Speaker // Haunted One
1.47% of 68 decks 1 decks
Chainer, Dementia Master
0.06% of 1652 decks 1 decks
Garna, the Bloodflame
0.45% of 224 decks 1 decks
Ravos, Soultender // Tymna the Weaver
0.20% of 508 decks 1 decks
New Cards
Withering Torment
100% of 1 decks +78% synergy
Polluted Cistern // Dim Oubliette
100% of 1 decks +94% synergy
Persistent Constrictor
100% of 1 decks +91% synergy
Metamorphosis Fanatic
100% of 1 decks +95% synergy
Infestation Sage
100% of 1 decks +75% synergy
High Synergy Cards
Jet Medallion
83% of 6 decks +81% synergy
Phyrexian Tower
67% of 6 decks +58% synergy
Urborg, Tomb of Yawgmoth
67% of 6 decks +57% synergy
Takenuma, Abandoned Mire
67% of 6 decks +56% synergy
Cabal Coffers
67% of 6 decks +56% synergy
Creatures
Flamecache Gecko
100% of 1 decks +97% synergy
Hostility
67% of 3 decks +67% synergy
Auriok Salvagers
67% of 3 decks +66% synergy
Falkenrath Aristocrat
67% of 3 decks +66% synergy
Olivia Voldaren
67% of 3 decks +66% synergy
Clavileño, First of the Blessed
67% of 3 decks +64% synergy
Legion Lieutenant
67% of 3 decks +64% synergy
Stromkirk Captain
67% of 3 decks +64% synergy
Charismatic Conqueror
67% of 3 decks +61% synergy
Elenda, the Dusk Rose
67% of 3 decks +61% synergy
Bartolomé del Presidio
67% of 3 decks +60% synergy
Cruel Celebrant
67% of 3 decks +58% synergy
Fain, the Broker
50% of 6 decks +49% synergy
Vampire Nighthawk
50% of 6 decks +48% synergy
Rottenmouth Viper
50% of 2 decks +46% synergy
Vito, Thorn of the Dusk Rose
50% of 6 decks +45% synergy
Warren Soultrader
50% of 2 decks +43% synergy
Marionette Apprentice
50% of 2 decks +42% synergy
Blood Artist
50% of 6 decks +38% synergy
Doubtless One
33% of 3 decks +33% synergy
Sengir Vampire
33% of 6 decks +33% synergy
Shaman en-Kor
33% of 3 decks +33% synergy
Robaran Mercenaries
33% of 3 decks +33% synergy
Battletide Alchemist
33% of 3 decks +33% synergy
Gatekeeper of Malakir
33% of 6 decks +33% synergy
Myr Moonvessel
33% of 6 decks +33% synergy
Slumbering Dragon
33% of 3 decks +33% synergy
Changeling Berserker
33% of 3 decks +33% synergy
_____ Goblin
33% of 3 decks +33% synergy
Cadaver Imp
33% of 6 decks +33% synergy
Phyrexian Missionary
33% of 3 decks +33% synergy
Vampire Nocturnus
33% of 6 decks +33% synergy
Priest of Urabrask
33% of 3 decks +33% synergy
Victory's Envoy
33% of 3 decks +33% synergy
Oathsworn Vampire
33% of 6 decks +33% synergy
Loyal Unicorn
33% of 3 decks +33% synergy
High Priest of Penance
33% of 3 decks +33% synergy
Caustic Bronco
33% of 3 decks +33% synergy
Edgewalker
33% of 3 decks +33% synergy
Marrow-Gnawer
33% of 6 decks +33% synergy
Blood Seeker
33% of 6 decks +32% synergy
Liliana, Heretical Healer
33% of 6 decks +32% synergy
Alms Collector
33% of 3 decks +32% synergy
Reckless Barbarian
33% of 3 decks +32% synergy
Metropolis Reformer
33% of 3 decks +32% synergy
Necropolis Regent
33% of 6 decks +32% synergy
Malakir Bloodwitch
33% of 6 decks +32% synergy
Champion of Dusk
33% of 6 decks +32% synergy
Bloodline Keeper
33% of 6 decks +32% synergy
Captivating Vampire
33% of 6 decks +32% synergy
Instants
Flare of Malice
100% of 2 decks +97% synergy
Flare of Duplication
100% of 1 decks +96% synergy
Swords to Plowshares
100% of 3 decks +37% synergy
Pulse of the Forge
67% of 3 decks +67% synergy
Path to Exile
67% of 3 decks +21% synergy
Holy Day
33% of 3 decks +33% synergy
Settle the Wreckage
33% of 3 decks +32% synergy
Fire Covenant
33% of 3 decks +30% synergy
Red Elemental Blast
33% of 3 decks +27% synergy
Akroma's Will
33% of 3 decks +24% synergy
Thrill of Possibility
33% of 3 decks +23% synergy
Bedevil
33% of 3 decks +19% synergy
Deflecting Swat
33% of 3 decks +17% synergy
Enlightened Tutor
33% of 3 decks +16% synergy
Teferi's Protection
33% of 3 decks +13% synergy
Terminate
33% of 3 decks +12% synergy
Anguished Unmaking
33% of 3 decks +9% synergy
Generous Gift
33% of 3 decks +8% synergy
Tendrils of Corruption
17% of 6 decks +16% synergy
Withering Boon
17% of 6 decks +16% synergy
Heartless Act
17% of 6 decks +16% synergy
Mausoleum Secrets
17% of 6 decks +16% synergy
Rise of the Dread Marn
17% of 6 decks +16% synergy
Pile On
17% of 6 decks +15% synergy
Nasty End
17% of 6 decks +14% synergy
Imp's Mischief
17% of 6 decks +14% synergy
Saw in Half
17% of 6 decks +14% synergy
Defile
17% of 6 decks +13% synergy
Infernal Grasp
17% of 6 decks +9% synergy
Deadly Rollick
17% of 6 decks +6% synergy
Vampiric Tutor
17% of 6 decks -2% synergy
Sorceries
Season of Loss
50% of 2 decks +47% synergy
Damnation
50% of 6 decks +42% synergy
Demonic Tutor
50% of 6 decks +28% synergy
Council's Judgment
33% of 3 decks +32% synergy
Winds of Abandon
33% of 3 decks +31% synergy
Lively Dirge
33% of 3 decks +31% synergy
Cathartic Reunion
33% of 3 decks +30% synergy
Wheel of Misfortune
33% of 3 decks +29% synergy
Wrath of God
33% of 3 decks +27% synergy
Reanimate
33% of 6 decks +18% synergy
Faithless Looting
33% of 3 decks +17% synergy
Toxic Deluge
33% of 6 decks +16% synergy
Drain Life
17% of 6 decks +17% synergy
Mastermind's Acquisition
17% of 6 decks +16% synergy
Blood Tribute
17% of 6 decks +16% synergy
Beseech the Queen
17% of 6 decks +16% synergy
Bubbling Muck
17% of 6 decks +15% synergy
Black Sun's Zenith
17% of 6 decks +15% synergy
Final Parting
17% of 6 decks +15% synergy
In Garruk's Wake
17% of 6 decks +13% synergy
Grim Tutor
17% of 6 decks +12% synergy
Dread Return
17% of 6 decks +11% synergy
Exsanguinate
17% of 6 decks +11% synergy
Imperial Seal
17% of 6 decks +11% synergy
Diabolic Tutor
17% of 6 decks +10% synergy
Diabolic Intent
17% of 6 decks +8% synergy
Night's Whisper
17% of 6 decks +8% synergy
Sign in Blood
17% of 6 decks +7% synergy
Victimize
17% of 6 decks +5% synergy
Utility Artifacts
Phyrexian Altar
50% of 6 decks +46% synergy
Blade of the Bloodchief
33% of 6 decks +33% synergy
Coat of Arms
33% of 6 decks +31% synergy
Archaeomancer's Map
33% of 3 decks +29% synergy
Vanquisher's Banner
33% of 6 decks +29% synergy
Ashnod's Altar
33% of 6 decks +26% synergy
Skullclamp
33% of 6 decks +21% synergy
Deathrender
17% of 6 decks +17% synergy
Staff of the Death Magus
17% of 6 decks +16% synergy
Power Conduit
17% of 6 decks +16% synergy
Desecrated Tomb
17% of 6 decks +16% synergy
Sword of Light and Shadow
17% of 6 decks +16% synergy
Semblance Anvil
17% of 6 decks +16% synergy
Hazoret's Monument
17% of 6 decks +16% synergy
Altar of the Brood
17% of 6 decks +15% synergy
Sting, the Glinting Dagger
17% of 6 decks +15% synergy
Door of Destinies
17% of 6 decks +15% synergy
Alhammarret's Archive
17% of 6 decks +15% synergy
Sword of Hearth and Home
17% of 6 decks +14% synergy
Altar of Dementia
17% of 6 decks +14% synergy
Helm of the Host
17% of 6 decks +13% synergy
Whip of Erebos
17% of 6 decks +13% synergy
Herald's Horn
17% of 6 decks +10% synergy
The One Ring
17% of 6 decks +8% synergy
Swiftfoot Boots
17% of 6 decks -11% synergy
Enchantments
Funeral Room // Awakening Hall
100% of 1 decks +94% synergy
Stensia Masquerade
67% of 3 decks +66% synergy
Shared Animosity
67% of 3 decks +62% synergy
Anointed Procession
67% of 3 decks +58% synergy
Ripples of Undeath
50% of 2 decks +43% synergy
Blight Mound
33% of 6 decks +33% synergy
Dark Prophecy
33% of 6 decks +32% synergy
Open the Graves
33% of 6 decks +32% synergy
Debtors' Knell
33% of 3 decks +32% synergy
Legion Loyalty
33% of 3 decks +32% synergy
Reconnaissance
33% of 3 decks +31% synergy
Sneak Attack
33% of 3 decks +31% synergy
Cleric Class
33% of 3 decks +31% synergy
Chthonian Nightmare
33% of 3 decks +30% synergy
Grasp of Fate
33% of 3 decks +30% synergy
Necropotence
33% of 6 decks +28% synergy
Goblin Bombardment
33% of 3 decks +27% synergy
Animate Dead
33% of 6 decks +24% synergy
Black Market Connections
33% of 6 decks +22% synergy
Ghostly Prison
33% of 3 decks +22% synergy
Smothering Tithe
33% of 3 decks +8% synergy
Decaying Soil
17% of 6 decks +17% synergy
Retribution of the Ancients
17% of 6 decks +16% synergy
Heartless Summoning
17% of 6 decks +16% synergy
Revenge of Ravens
17% of 6 decks +15% synergy
Dance of the Dead
17% of 6 decks +15% synergy
Exquisite Blood
17% of 6 decks +12% synergy
The Meathook Massacre
17% of 6 decks +12% synergy
Sanguine Bond
17% of 6 decks +11% synergy
Planeswalkers
Sorin, Imperious Bloodlord
33% of 6 decks +33% synergy
Sorin Markov
17% of 6 decks +16% synergy
Utility Lands
Spymaster's Vault
50% of 2 decks +46% synergy
Temple of the False God
50% of 6 decks +40% synergy
Ancient Tomb
50% of 6 decks +39% synergy
Lavaclaw Reaches
33% of 3 decks +32% synergy
Restless Vents
33% of 3 decks +30% synergy
High Market
33% of 6 decks +30% synergy
Mortuary Mire
33% of 6 decks +28% synergy
Castle Locthwain
33% of 6 decks +28% synergy
Rogue's Passage
33% of 6 decks +14% synergy
Bojuka Bog
33% of 6 decks +3% synergy
Deserted Temple
17% of 6 decks +16% synergy
Boseiju, Who Shelters All
17% of 6 decks +16% synergy
Arch of Orazca
17% of 6 decks +16% synergy
Vesuva
17% of 6 decks +15% synergy
Volrath's Stronghold
17% of 6 decks +15% synergy
Nesting Grounds
17% of 6 decks +15% synergy
Thespian's Stage
17% of 6 decks +14% synergy
Maze of Ith
17% of 6 decks +14% synergy
Geier Reach Sanitarium
17% of 6 decks +13% synergy
Witch's Cottage
17% of 6 decks +13% synergy
Nykthos, Shrine to Nyx
17% of 6 decks +11% synergy
War Room
17% of 6 decks +10% synergy
Mana Artifacts
Sol Ring
100% of 6 decks +16% synergy
Arcane Signet
83% of 6 decks +11% synergy
Chromatic Lantern
33% of 6 decks +24% synergy
Talisman of Hierarchy
33% of 3 decks +9% synergy
Orzhov Signet
33% of 3 decks +6% synergy
Rakdos Signet
33% of 3 decks +4% synergy
Paradise Plume
17% of 6 decks +17% synergy
Pristine Talisman
17% of 6 decks +15% synergy
Springleaf Drum
17% of 6 decks +15% synergy
Relic of Legends
17% of 6 decks +14% synergy
Thran Dynamo
17% of 6 decks +12% synergy
Charcoal Diamond
17% of 6 decks +11% synergy
Commander's Sphere
17% of 6 decks +1% synergy
Lands
Raucous Theater
100% of 1 decks +87% synergy
Luxury Suite
100% of 3 decks +74% synergy
Savai Triome
100% of 2 decks +73% synergy
Isolated Chapel
100% of 3 decks +73% synergy
Nomad Outpost
100% of 2 decks +72% synergy
Dragonskull Summit
100% of 3 decks +69% synergy
Sacred Foundry
100% of 2 decks +64% synergy
Blood Crypt
100% of 3 decks +61% synergy
Tainted Peak
67% of 3 decks +57% synergy
Sulfurous Springs
67% of 3 decks +47% synergy
Vault of Champions
67% of 3 decks +41% synergy
Caves of Koilos
67% of 3 decks +39% synergy
Godless Shrine
67% of 3 decks +26% synergy
Command Tower
67% of 6 decks -7% synergy
Secluded Courtyard
50% of 6 decks +45% synergy
Cavern of Souls
50% of 6 decks +43% synergy
Marsh Flats
50% of 6 decks +39% synergy
Path of Ancestry
50% of 6 decks +29% synergy
Spectator Seating
50% of 2 decks +25% synergy
Voldaren Estate
33% of 6 decks +33% synergy
Forsaken Sanctuary
33% of 3 decks +32% synergy
Thriving Heath
33% of 3 decks +31% synergy
Urza's Cave
33% of 3 decks +29% synergy
Sunlit Marsh
33% of 3 decks +29% synergy
Unclaimed Territory
33% of 6 decks +28% synergy
Graven Cairns
33% of 3 decks +26% synergy
Brightclimb Pathway
33% of 3 decks +23% synergy
Bloodstained Mire
33% of 6 decks +23% synergy
Arid Mesa
33% of 6 decks +23% synergy
Shadowblood Ridge
33% of 3 decks +21% synergy
Tainted Field
33% of 3 decks +20% synergy
Scrubland
33% of 3 decks +20% synergy
Rakdos Carnarium
33% of 3 decks +19% synergy
Foreboding Ruins
33% of 3 decks +18% synergy
Smoldering Marsh
33% of 3 decks +1% synergy
Thriving Moor
17% of 6 decks +14% synergy
Terramorphic Expanse
17% of 6 decks +1% synergy
Evolving Wilds
17% of 6 decks -4% synergy