Worldfire + Kaya the Inexorable + Cauldron Familiar

Worldfire
Kaya the Inexorable
Cauldron Familiar

Requires
Worldfire must be in hand. Kaya the Inexorable must be on the battlefield. Cauldron Familiar must be on the battlefield. Mana needed: 6
Steps
  1. Activate Kaya's first loyalty ability, putting a ghostform counter on Cauldron Familiar.
  2. Cast Worldfire, exiling all permanents, all cards in all hands and graveyards, and setting each player's life total to one.
  3. Cauldron Familiar triggers, returning itself from exile to your hand and creating a 1/1 Spirit creature token.
  4. Cast Cauldron Familiar.
  5. Cauldron Familiar enters the battlefield, losing each opponent 1 life and you to gain 1 life.
Results
Each opponent loses the game. Exile all cards in all hands and graveyards. Exile all permanents. Near-infinite lifeloss.

Jeska, Thrice Reborn // Ravos, Soultender
1.79% of 56 decks 1 decks
Dihada, Binder of Wills
0.01% of 9627 decks 1 decks
Kenrith, the Returned King
0.00% of 20869 decks 1 decks
Creatures
Hypersonic Dragon
100% of 1 decks +100% synergy
Caesar, Legion's Emperor
100% of 1 decks +100% synergy
Djeru and Hazoret
100% of 1 decks +99% synergy
Wizards of Thay
100% of 1 decks +99% synergy
Éowyn, Fearless Knight
100% of 1 decks +99% synergy
Carmen, Cruel Skymarcher
100% of 1 decks +99% synergy
Noble Hierarch
100% of 1 decks +98% synergy
Ignoble Hierarch
100% of 1 decks +98% synergy
Deathrite Shaman
100% of 1 decks +97% synergy
Avacyn's Pilgrim
100% of 1 decks +97% synergy
Elvish Mystic
100% of 1 decks +92% synergy
Llanowar Elves
100% of 1 decks +90% synergy
Goblin Chainwhirler
67% of 3 decks +66% synergy
Liesa, Forgotten Archangel
67% of 3 decks +66% synergy
Cacophony Scamp
50% of 2 decks +50% synergy
Kinzu of the Bleak Coven
50% of 2 decks +50% synergy
Gulping Scraptrap
50% of 2 decks +50% synergy
Canoptek Wraith
50% of 2 decks +50% synergy
Skrelv, Defector Mite
50% of 2 decks +48% synergy
Savior of Ollenbock
33% of 3 decks +33% synergy
Scorn Effigy
33% of 3 decks +33% synergy
Maralen of the Mornsong
33% of 3 decks +33% synergy
Moira, Urborg Haunt
33% of 3 decks +33% synergy
Valduk, Keeper of the Flame
33% of 3 decks +33% synergy
Thermopod
33% of 3 decks +33% synergy
Quakebringer
33% of 3 decks +33% synergy
Boros Reckoner
33% of 3 decks +33% synergy
Malignus
33% of 3 decks +33% synergy
Garna, the Bloodflame
33% of 3 decks +33% synergy
Sanctum Prelate
33% of 3 decks +33% synergy
Worldgorger Dragon
33% of 3 decks +33% synergy
Alesha, Who Smiles at Death
33% of 3 decks +33% synergy
Foulmire Knight
33% of 3 decks +33% synergy
Voldaren Epicure
33% of 3 decks +33% synergy
Eternal Scourge
33% of 3 decks +33% synergy
Olivia, Crimson Bride
33% of 3 decks +33% synergy
Traxos, Scourge of Kroog
33% of 3 decks +33% synergy
Queen Marchesa
33% of 3 decks +33% synergy
The Peregrine Dynamo
33% of 3 decks +33% synergy
Arvad the Cursed
33% of 3 decks +33% synergy
Anafenza, Kin-Tree Spirit
33% of 3 decks +33% synergy
Squee, Dubious Monarch
33% of 3 decks +33% synergy
Neheb, Dreadhorde Champion
33% of 3 decks +33% synergy
Goblin Sharpshooter
33% of 3 decks +33% synergy
Adriana, Captain of the Guard
33% of 3 decks +33% synergy
Fiend Hunter
33% of 3 decks +33% synergy
Master of Cruelties
33% of 3 decks +33% synergy
Shanid, Sleepers' Scourge
33% of 3 decks +33% synergy
Ratadrabik of Urborg
33% of 3 decks +33% synergy
Ichor Rats
33% of 3 decks +32% synergy
Instants
Dramatic Reversal
100% of 1 decks +97% synergy
Worldly Tutor
100% of 1 decks +93% synergy
Mystical Tutor
100% of 1 decks +93% synergy
Brainstorm
100% of 1 decks +89% synergy
Enlightened Tutor
67% of 3 decks +59% synergy
Teferi's Protection
67% of 3 decks +57% synergy
Vampiric Tutor
67% of 3 decks +57% synergy
Surge of Salvation
50% of 2 decks +49% synergy
Vraska's Fall
50% of 2 decks +49% synergy
Break of Day
33% of 3 decks +33% synergy
Virulent Wound
33% of 3 decks +33% synergy
Chef's Kiss
33% of 3 decks +33% synergy
Darkness
33% of 3 decks +33% synergy
Reiterate
33% of 3 decks +33% synergy
Mana Tithe
33% of 3 decks +32% synergy
Culling the Weak
33% of 3 decks +31% synergy
Cabal Ritual
33% of 3 decks +31% synergy
Seething Song
33% of 3 decks +30% synergy
Silence
33% of 3 decks +30% synergy
Unbreakable Formation
33% of 3 decks +30% synergy
Malakir Rebirth
33% of 3 decks +29% synergy
Boros Charm
33% of 3 decks +28% synergy
Dark Ritual
33% of 3 decks +22% synergy
Swords to Plowshares
33% of 3 decks +5% synergy
Sorceries
Explosive Vegetation
100% of 1 decks +98% synergy
Fabricate
100% of 1 decks +97% synergy
Ponder
100% of 1 decks +94% synergy
Three Visits
100% of 1 decks +88% synergy
Nature's Lore
100% of 1 decks +85% synergy
Rampant Growth
100% of 1 decks +84% synergy
Cultivate
100% of 1 decks +78% synergy
Jeska's Will
67% of 3 decks +58% synergy
Phyresis Outbreak
50% of 2 decks +49% synergy
Infectious Inquiry
50% of 2 decks +49% synergy
Apocalypse
33% of 3 decks +33% synergy
Dismantling Wave
33% of 3 decks +33% synergy
Kaya's Wrath
33% of 3 decks +33% synergy
Ambition's Cost
33% of 3 decks +33% synergy
End the Festivities
33% of 3 decks +32% synergy
Primevals' Glorious Rebirth
33% of 3 decks +32% synergy
Chandra's Ignition
33% of 3 decks +31% synergy
Idyllic Tutor
33% of 3 decks +31% synergy
Read the Bones
33% of 3 decks +29% synergy
Diabolic Intent
33% of 3 decks +29% synergy
Gamble
33% of 3 decks +28% synergy
Farewell
33% of 3 decks +27% synergy
Faithless Looting
33% of 3 decks +25% synergy
Demonic Tutor
33% of 3 decks +22% synergy
Blasphemous Act
33% of 3 decks +17% synergy
Utility Artifacts
Phyrexian Altar
67% of 3 decks +62% synergy
Spellbinder
33% of 3 decks +33% synergy
Hoard Hauler
33% of 3 decks +33% synergy
Luxior, Giada's Gift
33% of 3 decks +33% synergy
Heroes' Podium
33% of 3 decks +33% synergy
Hero's Blade
33% of 3 decks +33% synergy
Mycosynth Lattice
33% of 3 decks +32% synergy
Grafdigger's Cage
33% of 3 decks +32% synergy
Vedalken Orrery
33% of 3 decks +32% synergy
The Reaver Cleaver
33% of 3 decks +31% synergy
Bontu's Monument
33% of 3 decks +31% synergy
Isochron Scepter
33% of 3 decks +31% synergy
Helm of the Host
33% of 3 decks +30% synergy
Blackblade Reforged
33% of 3 decks +29% synergy
Skullclamp
33% of 3 decks +21% synergy
Enchantments
Deification
100% of 1 decks +100% synergy
Rites of Flourishing
100% of 1 decks +99% synergy
Leyline of Anticipation
100% of 1 decks +98% synergy
Flowering of the White Tree
100% of 1 decks +97% synergy
Rising of the Day
100% of 1 decks +97% synergy
Oblivion Ring
67% of 3 decks +66% synergy
Norn's Decree
50% of 2 decks +49% synergy
All Will Be One
50% of 2 decks +48% synergy
Suspension Field
33% of 3 decks +33% synergy
Barren Glory
33% of 3 decks +33% synergy
Parallax Wave
33% of 3 decks +33% synergy
Goblinslide
33% of 3 decks +33% synergy
Journey to Nowhere
33% of 3 decks +33% synergy
Breath of Fury
33% of 3 decks +33% synergy
Monologue Tax
33% of 3 decks +32% synergy
Touch the Spirit Realm
33% of 3 decks +32% synergy
Deafening Silence
33% of 3 decks +32% synergy
Blood Moon
33% of 3 decks +32% synergy
Aggravated Assault
33% of 3 decks +32% synergy
Revel in Riches
33% of 3 decks +31% synergy
Necropotence
33% of 3 decks +31% synergy
Land Tax
33% of 3 decks +30% synergy
Phyrexian Arena
33% of 3 decks +26% synergy
Planeswalkers
Kaya, Intangible Slayer
50% of 2 decks +50% synergy
Gideon, Martial Paragon
33% of 3 decks +33% synergy
Utility Lands
Minas Morgul, Dark Fortress
100% of 1 decks +99% synergy
Mines of Moria
100% of 1 decks +98% synergy
Minas Tirith
100% of 1 decks +96% synergy
Glacial Chasm
33% of 3 decks +33% synergy
Mikokoro, Center of the Sea
33% of 3 decks +31% synergy
Witch's Cottage
33% of 3 decks +31% synergy
Emergence Zone
33% of 3 decks +31% synergy
Shizo, Death's Storehouse
33% of 3 decks +31% synergy
Temple of the False God
33% of 3 decks +24% synergy
Bojuka Bog
33% of 3 decks +18% synergy
Reliquary Tower
33% of 3 decks +4% synergy
Mana Artifacts
Sol Ring
100% of 3 decks +15% synergy
Arcane Signet
67% of 3 decks -5% synergy
Phyrexian Atlas
50% of 2 decks +50% synergy
Glistening Sphere
50% of 2 decks +49% synergy
Chromatic Orrery
33% of 3 decks +32% synergy
Boros Signet
33% of 3 decks +28% synergy
Chromatic Lantern
33% of 3 decks +24% synergy
Mind Stone
33% of 3 decks +16% synergy
Fellwar Stone
33% of 3 decks +12% synergy
Lands
Savai Triome
67% of 3 decks +64% synergy
Temple of Malice
67% of 3 decks +64% synergy
Temple of Triumph
67% of 3 decks +63% synergy
Temple of Silence
67% of 3 decks +63% synergy
Sacred Foundry
67% of 3 decks +58% synergy
Blood Crypt
67% of 3 decks +58% synergy
Godless Shrine
67% of 3 decks +57% synergy
Command Tower
67% of 3 decks -7% synergy
The Seedcore
50% of 2 decks +49% synergy
Plateau
33% of 3 decks +31% synergy
Scrubland
33% of 3 decks +30% synergy
Badlands
33% of 3 decks +30% synergy
Nomad Outpost
33% of 3 decks +30% synergy
Sundown Pass
33% of 3 decks +30% synergy
Battlefield Forge
33% of 3 decks +28% synergy
Spectator Seating
33% of 3 decks +28% synergy
Vault of Champions
33% of 3 decks +27% synergy
Luxury Suite
33% of 3 decks +27% synergy
Caves of Koilos
33% of 3 decks +27% synergy
Smoldering Marsh
33% of 3 decks +26% synergy
Terramorphic Expanse
33% of 3 decks +18% synergy
Myriad Landscape
33% of 3 decks +13% synergy
Evolving Wilds
33% of 3 decks +12% synergy