Bontu's Monument + Cloudstone Curio + Priest of Gix + Malakir Blood-Priest

Bontu's Monument
Cloudstone Curio
Priest of Gix
Malakir Blood-Priest

Requires
Bontu's Monument 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. 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 ETB. Infinite lifegain. Infinite lifegain triggers. Infinite lifeloss. Infinite LTB. Infinite storm count.

Bilbo, Birthday Celebrant
0.02% of 5238 decks 1 decks
Yawgmoth, Thran Physician
0.02% of 5611 decks 1 decks
Slimefoot and Squee
0.01% of 8067 decks 1 decks
Creatures
Famished Paladin
100% of 1 decks +100% synergy
Chancellor of the Forge
100% of 1 decks +100% synergy
Healer of the Pride
100% of 1 decks +100% synergy
Burning-Tree Emissary
100% of 1 decks +100% synergy
Impassioned Orator
100% of 1 decks +99% synergy
Sprouting Thrinax
100% of 1 decks +98% synergy
Squee, the Immortal
100% of 1 decks +98% synergy
Siege-Gang Commander
100% of 1 decks +98% synergy
Daxos, Blessed by the Sun
100% of 1 decks +98% synergy
Suture Priest
100% of 1 decks +97% synergy
Samwise Gamgee
100% of 1 decks +95% synergy
Soul Warden
100% of 1 decks +95% synergy
Birgi, God of Storytelling
100% of 1 decks +94% synergy
Mondrak, Glory Dominus
100% of 1 decks +91% synergy
Viscera Seer
100% of 3 decks +91% synergy
Blood Artist
100% of 3 decks +88% synergy
Eternal Witness
100% of 2 decks +79% synergy
Ignoble Hierarch
100% of 1 decks +74% synergy
Pawn of Ulamog
67% of 3 decks +64% synergy
Butcher of Malakir
67% of 3 decks +63% synergy
Reassembling Skeleton
67% of 3 decks +63% synergy
Pitiless Plunderer
67% of 3 decks +59% synergy
Zulaport Cutthroat
67% of 3 decks +57% synergy
Orcish Bowmasters
67% of 3 decks +56% synergy
Mirkwood Bats
67% of 3 decks +54% synergy
Lurking Roper
50% of 2 decks +50% synergy
Witherbloom Pledgemage
50% of 2 decks +50% synergy
Korozda Guildmage
50% of 2 decks +49% synergy
Undercellar Myconid
50% of 2 decks +49% synergy
Utopia Mycon
50% of 2 decks +49% synergy
Herd Baloth
50% of 2 decks +49% synergy
Ivy Lane Denizen
50% of 2 decks +48% synergy
Slimefoot, the Stowaway
50% of 2 decks +48% synergy
Scurry Oak
50% of 2 decks +48% synergy
Mycoloth
50% of 2 decks +48% synergy
Witherbloom Apprentice
50% of 2 decks +48% synergy
Tendershoot Dryad
50% of 2 decks +48% synergy
Prosperous Innkeeper
50% of 2 decks +47% synergy
Nemata, Primeval Warden
50% of 2 decks +47% synergy
Peregrin Took
50% of 2 decks +45% synergy
Bloom Tender
50% of 2 decks +42% synergy
Deathrite Shaman
50% of 2 decks +38% synergy
Delighted Halfling
50% of 2 decks +36% synergy
Sakura-Tribe Elder
50% of 2 decks +32% synergy
Scampire
33% of 3 decks +33% synergy
Sightless Ghoul
33% of 3 decks +33% synergy
Evernight Shade
33% of 3 decks +33% synergy
Kalastria Healer
33% of 3 decks +33% synergy
Skirsdag High Priest
33% of 3 decks +33% synergy
Carnifex Demon
33% of 3 decks +33% synergy
Instants
Artifact Mutation
100% of 1 decks +95% synergy
Tibalt's Trickery
100% of 1 decks +94% synergy
Red Elemental Blast
100% of 1 decks +93% synergy
Chaos Warp
100% of 1 decks +68% synergy
Dark Ritual
67% of 3 decks +44% synergy
Grisly Salvage
50% of 2 decks +45% synergy
Nature's Claim
50% of 2 decks +41% synergy
Worldly Tutor
50% of 2 decks +36% synergy
Ultimate Price
33% of 3 decks +33% synergy
Corpse Dance
33% of 3 decks +33% synergy
Fatal Push
33% of 3 decks +33% synergy
Sudden Spoiling
33% of 3 decks +32% synergy
Doom Blade
33% of 3 decks +31% synergy
Nasty End
33% of 3 decks +31% synergy
Plumb the Forbidden
33% of 3 decks +30% synergy
Corrupted Conviction
33% of 3 decks +28% synergy
Sorceries
Cathartic Reunion
100% of 1 decks +96% synergy
Rise of the Witch-king
100% of 1 decks +94% synergy
Faithless Looting
100% of 1 decks +83% synergy
Life from the Loam
50% of 2 decks +46% synergy
Finale of Devastation
50% of 2 decks +42% synergy
Ruinous Path
33% of 3 decks +33% synergy
Walk the Plank
33% of 3 decks +33% synergy
Invoke Despair
33% of 3 decks +33% synergy
Chain of Smog
33% of 3 decks +32% synergy
Unmarked Grave
33% of 3 decks +31% synergy
In Garruk's Wake
33% of 3 decks +30% synergy
Dread Return
33% of 3 decks +28% synergy
Read the Bones
33% of 3 decks +26% synergy
Sign in Blood
33% of 3 decks +24% synergy
Victimize
33% of 3 decks +22% synergy
Feed the Swarm
33% of 3 decks +15% synergy
Utility Artifacts
Ashnod's Altar
100% of 3 decks +92% synergy
Altar of Dementia
67% of 3 decks +64% synergy
Phyrexian Altar
67% of 3 decks +63% synergy
Swiftfoot Boots
67% of 3 decks +39% synergy
Birthing Pod
50% of 2 decks +48% synergy
Conduit of Worlds
50% of 2 decks +44% synergy
Desecrated Tomb
33% of 3 decks +33% synergy
Nim Deathmantle
33% of 3 decks +33% synergy
Witch's Oven
33% of 3 decks +33% synergy
Clock of Omens
33% of 3 decks +32% synergy
Altar of the Brood
33% of 3 decks +32% synergy
Moonsilver Key
33% of 3 decks +32% synergy
Emerald Medallion
33% of 3 decks +32% synergy
Pearl Medallion
33% of 3 decks +31% synergy
Ruby Medallion
33% of 3 decks +31% synergy
Jet Medallion
33% of 3 decks +30% synergy
Idol of Oblivion
33% of 3 decks +29% synergy
Bolas's Citadel
33% of 3 decks +24% synergy
Skullclamp
33% of 3 decks +21% synergy
Enchantments
Sigil of the New Dawn
100% of 1 decks +100% synergy
Goblin Bombardment
100% of 1 decks +94% synergy
Leyline of Vitality
50% of 2 decks +50% synergy
Presence of Gond
50% of 2 decks +50% synergy
Trudge Garden
50% of 2 decks +50% synergy
Ulvenwald Mysteries
50% of 2 decks +49% synergy
Golgari Germination
50% of 2 decks +49% synergy
Primal Vigor
50% of 2 decks +47% synergy
Parallel Lives
50% of 2 decks +43% synergy
Nest of Scarabs
33% of 3 decks +33% synergy
Trespasser's Curse
33% of 3 decks +33% synergy
Polluted Bonds
33% of 3 decks +33% synergy
Grave Betrayal
33% of 3 decks +32% synergy
Painful Quandary
33% of 3 decks +31% synergy
Phyrexian Reclamation
33% of 3 decks +30% synergy
Dictate of Erebos
33% of 3 decks +30% synergy
Call of the Ring
33% of 3 decks +29% synergy
Bitterblossom
33% of 3 decks +29% synergy
Grave Pact
33% of 3 decks +29% synergy
Exquisite Blood
33% of 3 decks +28% synergy
The Meathook Massacre
33% of 3 decks +28% synergy
Bastion of Remembrance
33% of 3 decks +27% synergy
Phyrexian Arena
33% of 3 decks +18% synergy
Planeswalkers
Professor Onyx
33% of 3 decks +32% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
67% of 3 decks +57% synergy
Grim Backwoods
50% of 2 decks +46% synergy
Boseiju, Who Endures
50% of 2 decks +30% synergy
Mirrorpool
33% of 3 decks +33% synergy
Roadside Reliquary
33% of 3 decks +33% synergy
Glacial Chasm
33% of 3 decks +33% synergy
Dakmor Salvage
33% of 3 decks +31% synergy
Barad-dûr
33% of 3 decks +30% synergy
High Market
33% of 3 decks +30% synergy
Geier Reach Sanitarium
33% of 3 decks +30% synergy
Cabal Stronghold
33% of 3 decks +30% synergy
Nykthos, Shrine to Nyx
33% of 3 decks +28% synergy
Phyrexian Tower
33% of 3 decks +25% synergy
Yavimaya, Cradle of Growth
33% of 3 decks +24% synergy
Ancient Tomb
33% of 3 decks +23% synergy
Takenuma, Abandoned Mire
33% of 3 decks +23% synergy
Cabal Coffers
33% of 3 decks +23% synergy
Bojuka Bog
33% of 3 decks +3% synergy
Mana Artifacts
Talisman of Unity
100% of 1 decks +93% synergy
Selesnya Signet
100% of 1 decks +91% synergy
Talisman of Hierarchy
100% of 1 decks +76% synergy
Orzhov Signet
100% of 1 decks +73% synergy
Sol Ring
100% of 3 decks +16% synergy
Fellwar Stone
67% of 3 decks +46% synergy
Arcane Signet
67% of 3 decks -5% synergy
Talisman of Resilience
50% of 2 decks +38% synergy
Golgari Signet
50% of 2 decks +37% synergy
Astral Cornucopia
33% of 3 decks +32% synergy
Everflowing Chalice
33% of 3 decks +29% synergy
Charcoal Diamond
33% of 3 decks +28% synergy
Commander's Sphere
33% of 3 decks +18% synergy
Mind Stone
33% of 3 decks +16% synergy
Lands
Wooded Bastion
100% of 1 decks +96% synergy
Silent Clearing
100% of 1 decks +95% synergy
Fetid Heath
100% of 1 decks +89% synergy
Brushland
100% of 1 decks +84% synergy
Rockfall Vale
100% of 1 decks +78% synergy
Savage Lands
100% of 1 decks +77% synergy
Sunpetal Grove
100% of 1 decks +76% synergy
Bountiful Promenade
100% of 1 decks +76% synergy
Spire Garden
100% of 1 decks +76% synergy
Llanowar Wastes
100% of 2 decks +74% synergy
Vault of Champions
100% of 1 decks +74% synergy
Undergrowth Stadium
100% of 2 decks +74% synergy
Luxury Suite
100% of 1 decks +74% synergy
Isolated Chapel
100% of 1 decks +72% synergy
Woodland Cemetery
100% of 2 decks +72% synergy
Caves of Koilos
100% of 1 decks +72% synergy
Indatha Triome
100% of 1 decks +69% synergy
Ziatora's Proving Ground
100% of 1 decks +68% synergy
Smoldering Marsh
100% of 1 decks +67% synergy
Cinder Glade
100% of 1 decks +62% synergy
Blood Crypt
100% of 1 decks +61% synergy
Temple Garden
100% of 1 decks +60% synergy
Godless Shrine
100% of 1 decks +59% synergy
Stomping Ground
100% of 1 decks +59% synergy
Overgrown Tomb
100% of 2 decks +58% synergy
Wooded Foothills
67% of 3 decks +56% synergy
Verdant Catacombs
67% of 3 decks +55% synergy
Command Tower
67% of 3 decks -7% synergy
Nurturing Peatland
50% of 2 decks +44% synergy
Twilight Mire
50% of 2 decks +40% synergy
Forbidden Orchard
33% of 3 decks +31% synergy
Mana Confluence
33% of 3 decks +26% synergy
City of Brass
33% of 3 decks +25% synergy
Bloodstained Mire
33% of 3 decks +23% synergy
Arid Mesa
33% of 3 decks +23% synergy
Flooded Strand
33% of 3 decks +23% synergy
Marsh Flats
33% of 3 decks +22% synergy
Misty Rainforest
33% of 3 decks +22% synergy
Myriad Landscape
33% of 3 decks +14% synergy
Exotic Orchard
33% of 3 decks -2% synergy