Living Death + Ashnod's Altar + Basal Sliver + Eternal Witness

Living Death
Ashnod's Altar
Basal Sliver
Eternal Witness

Requires
Living Death must be in hand. Ashnod's Altar must be on the battlefield. Basal Sliver must be on the battlefield. Eternal Witness must be on the battlefield. You control at least one additional nontoken creature.
Steps
  1. Activate Basal Sliver by sacrificing it, adding .
  2. Activate Ashnod's Altar twice by sacrificing Eternal Witness and another nontoken creature, adding .
  3. Cast Living Death by paying 3, causing each player to exile all creature cards in their graveyards, sacrifice all creatures they control, then put all cards exiled this way onto the battlefield.
  4. When Eternal Witness enters the battlefield, it triggers, returning Living Death to your hand from your graveyard.
  5. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite magecraft triggers. Infinite sacrifice triggers. Infinite storm count.

Korvold, Fae-Cursed King
0.01% of 15536 decks 1 decks
Sméagol, Helpful Guide
0.02% of 5790 decks 1 decks
Sliver Queen
0.07% of 1462 decks 1 decks
Myrkul, Lord of Bones
0.01% of 7488 decks 1 decks
Creatures
Dormant Sliver
100% of 1 decks +100% synergy
Galerider Sliver
100% of 1 decks +99% synergy
Lavabelly Sliver
100% of 1 decks +98% synergy
Crystalline Sliver
100% of 1 decks +98% synergy
Cloudshredder Sliver
100% of 1 decks +97% synergy
Sliver Overlord
100% of 1 decks +97% synergy
The First Sliver
100% of 1 decks +96% synergy
Phantasmal Image
100% of 1 decks +96% synergy
Sliver Gravemother
100% of 1 decks +95% synergy
Sliver Legion
100% of 1 decks +94% synergy
Phyrexian Metamorph
100% of 1 decks +93% synergy
Sliver Hivelord
100% of 1 decks +93% synergy
Hullbreaker Horror
100% of 1 decks +93% synergy
Morophon, the Boundless
100% of 1 decks +87% synergy
Ignoble Hierarch
100% of 2 decks +74% synergy
Woe Strider
75% of 4 decks +73% synergy
Blood Vassal
50% of 4 decks +50% synergy
Furystoke Giant
50% of 2 decks +50% synergy
Scuzzback Marauders
50% of 2 decks +50% synergy
Thunderblust
50% of 2 decks +50% synergy
Thermopod
50% of 2 decks +50% synergy
Burning-Tree Emissary
50% of 2 decks +50% synergy
Priest of Gix
50% of 4 decks +50% synergy
Wild Cantor
50% of 2 decks +49% synergy
Realm-Cloaked Giant
50% of 2 decks +49% synergy
Heart Sliver
50% of 2 decks +49% synergy
Olivia, Mobilized for War
50% of 2 decks +49% synergy
Leonin Relic-Warder
50% of 2 decks +49% synergy
Irregular Cohort
50% of 2 decks +49% synergy
Bonescythe Sliver
50% of 2 decks +49% synergy
Reckless Barbarian
50% of 2 decks +49% synergy
Sifter of Skulls
50% of 4 decks +49% synergy
Blood Pet
50% of 4 decks +49% synergy
Gemhide Sliver
50% of 4 decks +49% synergy
Regal Caracal
50% of 2 decks +49% synergy
Murderous Redcap
50% of 2 decks +49% synergy
Shadrix Silverquill
50% of 2 decks +48% synergy
Necrotic Sliver
50% of 2 decks +48% synergy
Knight of the Reliquary
50% of 2 decks +48% synergy
Pawn of Ulamog
50% of 4 decks +48% synergy
Qasali Pridemage
50% of 2 decks +48% synergy
Impulsive Pilferer
50% of 2 decks +48% synergy
Harmonic Sliver
50% of 2 decks +48% synergy
Grumgully, the Generous
50% of 2 decks +48% synergy
Katilda, Dawnhart Prime
50% of 2 decks +47% synergy
Skirk Prospector
50% of 2 decks +47% synergy
Timeless Witness
50% of 4 decks +47% synergy
Tinder Wall
50% of 2 decks +47% synergy
Mirror Entity
50% of 2 decks +45% synergy
Realmwalker
50% of 4 decks +44% synergy
Instants
Delay
100% of 1 decks +97% synergy
Dispel
100% of 1 decks +95% synergy
Flusterstorm
100% of 1 decks +93% synergy
Mystical Tutor
100% of 1 decks +85% synergy
Mana Drain
100% of 1 decks +85% synergy
Dovin's Veto
100% of 1 decks +81% synergy
Cyclonic Rift
100% of 1 decks +72% synergy
Counterspell
100% of 1 decks +57% synergy
Pull from Eternity
50% of 2 decks +50% synergy
Rite of Harmony
50% of 2 decks +47% synergy
Ephemerate
50% of 2 decks +44% synergy
Pyroblast
50% of 2 decks +44% synergy
Red Elemental Blast
50% of 2 decks +43% synergy
Enlightened Tutor
50% of 2 decks +32% synergy
Teferi's Protection
50% of 2 decks +30% synergy
Path to Exile
50% of 2 decks +4% synergy
Bombadil's Song
33% of 3 decks +33% synergy
Harness Infinity
25% of 4 decks +25% synergy
Shared Summons
25% of 4 decks +24% synergy
Baleful Mastery
25% of 4 decks +22% synergy
Plumb the Forbidden
25% of 4 decks +22% synergy
Abrupt Decay
25% of 4 decks +14% synergy
Deadly Dispute
25% of 4 decks +14% synergy
Vampiric Tutor
25% of 4 decks +7% synergy
Dark Ritual
25% of 4 decks +3% synergy
Heroic Intervention
25% of 4 decks -5% synergy
Sorceries
Neoform
100% of 1 decks +95% synergy
Rise of the Dark Realms
50% of 4 decks +47% synergy
Reanimate
50% of 4 decks +34% synergy
Demonic Tutor
50% of 4 decks +28% synergy
Sam's Desperate Rescue
33% of 3 decks +32% synergy
Rise of the Witch-king
33% of 3 decks +27% synergy
Cateran Summons
25% of 4 decks +25% synergy
Morality Shift
25% of 4 decks +25% synergy
Twilight's Call
25% of 4 decks +25% synergy
Razaketh's Rite
25% of 4 decks +25% synergy
Finale of Eternity
25% of 4 decks +25% synergy
Mastermind's Acquisition
25% of 4 decks +25% synergy
Coveted Prize
25% of 4 decks +24% synergy
Primal Command
25% of 4 decks +24% synergy
Final Parting
25% of 4 decks +23% synergy
Jarad's Orders
25% of 4 decks +23% synergy
Dig Up
25% of 4 decks +22% synergy
Profane Tutor
25% of 4 decks +22% synergy
Patriarch's Bidding
25% of 4 decks +22% synergy
Regrowth
25% of 4 decks +22% synergy
Tempt with Discovery
25% of 4 decks +21% synergy
Buried Alive
25% of 4 decks +19% synergy
Diabolic Tutor
25% of 4 decks +19% synergy
Bala Ged Recovery
25% of 4 decks +16% synergy
Culling Ritual
25% of 4 decks +14% synergy
Victimize
25% of 4 decks +13% synergy
Toxic Deluge
25% of 4 decks +8% synergy
Utility Artifacts
Skullclamp
75% of 4 decks +63% synergy
Phyrexian Altar
50% of 4 decks +46% synergy
Wishclaw Talisman
50% of 4 decks +45% synergy
The One Ring
33% of 3 decks +24% synergy
Blasting Station
25% of 4 decks +24% synergy
Altar of Dementia
25% of 4 decks +22% synergy
Maskwood Nexus
25% of 4 decks +22% synergy
The Great Henge
25% of 4 decks +15% synergy
Enchantments
Trouble in Pairs
100% of 1 decks +93% synergy
Mystic Remora
100% of 1 decks +82% synergy
Rhystic Study
100% of 1 decks +72% synergy
Paladin Class
50% of 2 decks +49% synergy
The Restoration of Eiganjo
50% of 2 decks +49% synergy
Aura of Silence
50% of 2 decks +48% synergy
Goblin Bombardment
50% of 2 decks +44% synergy
Animate Dead
50% of 4 decks +41% synergy
Rhythm of the Wild
50% of 2 decks +27% synergy
Smothering Tithe
50% of 2 decks +25% synergy
Thran Vigil
33% of 3 decks +33% synergy
Master Chef
33% of 3 decks +32% synergy
Call of the Ring
33% of 3 decks +29% synergy
Mortuary
25% of 4 decks +25% synergy
From Beyond
25% of 4 decks +24% synergy
Fecundity
25% of 4 decks +24% synergy
Carpet of Flowers
25% of 4 decks +21% synergy
Greater Good
25% of 4 decks +20% synergy
Utility Lands
Fungal Reaches
50% of 2 decks +50% synergy
Dwarven Ruins
50% of 2 decks +50% synergy
Molten Slagheap
50% of 2 decks +49% synergy
Phyrexian Tower
50% of 4 decks +41% synergy
Bojuka Bog
50% of 4 decks +20% synergy
Ebon Stronghold
25% of 4 decks +25% synergy
Havenwood Battleground
25% of 4 decks +25% synergy
Mutavault
25% of 4 decks +24% synergy
High Market
25% of 4 decks +22% synergy
Grim Backwoods
25% of 4 decks +21% synergy
Yavimaya, Cradle of Growth
25% of 4 decks +16% synergy
Urborg, Tomb of Yawgmoth
25% of 4 decks +15% synergy
Takenuma, Abandoned Mire
25% of 4 decks +14% synergy
Cabal Coffers
25% of 4 decks +14% synergy
Boseiju, Who Endures
25% of 4 decks +5% synergy
Reliquary Tower
25% of 4 decks -5% synergy
Mana Artifacts
Simic Signet
100% of 1 decks +86% synergy
Sol Ring
75% of 4 decks -9% synergy
Arcane Signet
50% of 4 decks -22% synergy
Chromatic Orrery
25% of 4 decks +23% synergy
Springleaf Drum
25% of 4 decks +23% synergy
Chrome Mox
25% of 4 decks +19% synergy
Mana Vault
25% of 4 decks +19% synergy
Lotus Petal
25% of 4 decks +18% synergy
Chromatic Lantern
25% of 4 decks +15% synergy
Fellwar Stone
25% of 4 decks +4% synergy
Lands
Twisted Landscape
100% of 1 decks +80% synergy
Sacred Foundry
100% of 1 decks +64% synergy
Steam Vents
100% of 1 decks +61% synergy
Hallowed Fountain
100% of 1 decks +59% synergy
Watery Grave
100% of 1 decks +59% synergy
Breeding Pool
100% of 1 decks +59% synergy
Command Tower
100% of 4 decks +26% synergy
Darigaaz's Caldera
50% of 2 decks +49% synergy
Escape Tunnel
50% of 2 decks +48% synergy
Arctic Treeline
50% of 2 decks +46% synergy
Blossoming Sands
50% of 2 decks +43% synergy
Murmuring Bosk
50% of 2 decks +42% synergy
Fabled Passage
50% of 4 decks +41% synergy
Verdant Catacombs
50% of 4 decks +39% synergy
Shineshadow Snarl
50% of 2 decks +38% synergy
Taiga
50% of 2 decks +37% synergy
Badlands
50% of 2 decks +36% synergy
Orzhov Basilica
50% of 2 decks +34% synergy
Overgrown Farmland
50% of 2 decks +34% synergy
Temple of Malady
50% of 4 decks +34% synergy
Golgari Rot Farm
50% of 4 decks +32% synergy
Savage Lands
50% of 2 decks +27% synergy
Llanowar Wastes
50% of 4 decks +24% synergy
Sandsteppe Citadel
50% of 2 decks +24% synergy
Caves of Koilos
50% of 2 decks +22% synergy
Canopy Vista
50% of 2 decks +14% synergy
Blood Crypt
50% of 2 decks +11% synergy
Temple Garden
50% of 2 decks +10% synergy
Godless Shrine
50% of 2 decks +9% synergy
Stomping Ground
50% of 2 decks +9% synergy
Overgrown Tomb
50% of 4 decks +8% synergy
Shire Terrace
33% of 3 decks +32% synergy
Riveteers Overlook
33% of 3 decks +31% synergy
Sliver Hive
25% of 4 decks +25% synergy
Rocky Tar Pit
25% of 4 decks +24% synergy
Jund Panorama
25% of 4 decks +24% synergy
Mountain Valley
25% of 4 decks +24% synergy
Forbidden Orchard
25% of 4 decks +22% synergy
Woodland Chasm
25% of 4 decks +20% synergy
Gemstone Caverns
25% of 4 decks +20% synergy
Unclaimed Territory
25% of 4 decks +20% synergy
Reflecting Pool
25% of 4 decks +20% synergy
Nurturing Peatland
25% of 4 decks +19% synergy
Cavern of Souls
25% of 4 decks +18% synergy
Mana Confluence
25% of 4 decks +18% synergy
Darkbore Pathway
25% of 4 decks +16% synergy
Twilight Mire
25% of 4 decks +15% synergy
Wooded Foothills
25% of 4 decks +15% synergy
Bloodstained Mire
25% of 4 decks +15% synergy
Windswept Heath
25% of 4 decks +15% synergy