Yomiji, Who Bars the Way + Morophon, the Boundless + The First Sliver + Krark-Clan Ironworks + Mycosynth Lattice

Yomiji, Who Bars the Way
Morophon, the Boundless
The First Sliver
Krark-Clan Ironworks
Mycosynth Lattice

Requires
Yomiji, Who Bars the Way must be on the battlefield. Morophon, the Boundless must be on the battlefield. The First Sliver must be on the battlefield. Krark-Clan Ironworks must be on the battlefield. Mycosynth Lattice must be on the battlefield. "Sliver" chosen with Morophon.
Steps
  1. Activate Krark-Clan Ironworks by sacrificing The First Sliver, adding .
  2. Yomiji triggers, returning The First Sliver from your graveyard to your hand.
  3. Cast The First Sliver for 0.
  4. Resolve the First Sliver's cascade ability.
  5. The First Sliver enters the battlefield.
  6. Repeat.
Results
Cast all spells in library with mana value 4 or less. Infinite colored mana. Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

The First Sliver
0.01% of 11128 decks 1 decks
Creatures
Thermopod
100% of 1 decks +100% synergy
Pia and Kiran Nalaar
100% of 1 decks +100% synergy
Dualcaster Mage
100% of 1 decks +100% synergy
Archaeomancer
100% of 1 decks +100% synergy
Viscera Seer
100% of 1 decks +100% synergy
Kiki-Jiki, Mirror Breaker
100% of 1 decks +99% synergy
Barkform Harvester
100% of 1 decks +98% synergy
Essence Sliver
100% of 1 decks +97% synergy
Emiel the Blessed
100% of 1 decks +97% synergy
Lavabelly Sliver
100% of 1 decks +95% synergy
Hibernation Sliver
100% of 1 decks +95% synergy
Crypt Sliver
100% of 1 decks +95% synergy
Spiteful Sliver
100% of 1 decks +95% synergy
Three Tree Mascot
100% of 1 decks +94% synergy
Striking Sliver
100% of 1 decks +94% synergy
Sliver Legion
100% of 1 decks +94% synergy
Quick Sliver
100% of 1 decks +94% synergy
Diffusion Sliver
100% of 1 decks +94% synergy
Syphon Sliver
100% of 1 decks +94% synergy
Shifting Sliver
100% of 1 decks +94% synergy
Venom Sliver
100% of 1 decks +94% synergy
Galerider Sliver
100% of 1 decks +94% synergy
Sentinel Sliver
100% of 1 decks +93% synergy
Bonescythe Sliver
100% of 1 decks +93% synergy
Sliver Hivelord
100% of 1 decks +93% synergy
Harmonic Sliver
100% of 1 decks +92% synergy
Cloudshredder Sliver
100% of 1 decks +91% synergy
Gemhide Sliver
100% of 1 decks +91% synergy
Instants
Nexus of Fate
100% of 1 decks +99% synergy
Chord of Calling
100% of 1 decks +98% synergy
Mystical Tutor
100% of 1 decks +93% synergy
Dawn's Truce
100% of 1 decks +92% synergy
Worldly Tutor
100% of 1 decks +88% synergy
Enlightened Tutor
100% of 1 decks +84% synergy
Vampiric Tutor
100% of 1 decks +83% synergy
Cyclonic Rift
100% of 1 decks +79% synergy
Sorceries
Decree of Pain
100% of 1 decks +99% synergy
Time Warp
100% of 1 decks +99% synergy
Unburial Rites
100% of 1 decks +99% synergy
Dread Return
100% of 1 decks +99% synergy
Time Stretch
100% of 1 decks +99% synergy
Green Sun's Zenith
100% of 1 decks +99% synergy
Living Death
100% of 1 decks +98% synergy
Finale of Devastation
100% of 1 decks +97% synergy
Conflux
100% of 1 decks +96% synergy
Patriarch's Bidding
100% of 1 decks +94% synergy
All Is Dust
100% of 1 decks +94% synergy
Skyshroud Claim
100% of 1 decks +90% synergy
Demonic Tutor
100% of 1 decks +79% synergy
Rampant Growth
100% of 1 decks +77% synergy
Three Visits
100% of 1 decks +76% synergy
Kodama's Reach
100% of 1 decks +75% synergy
Cultivate
100% of 1 decks +62% synergy
Farseek
100% of 1 decks +55% synergy
Utility Artifacts
Blasting Station
100% of 1 decks +100% synergy
Enchantments
Goblin Bombardment
100% of 1 decks +100% synergy
Omniscience
100% of 1 decks +96% synergy
Utility Lands
Boseiju, Who Shelters All
100% of 1 decks +100% synergy
Wasteland
100% of 1 decks +99% synergy
Homeward Path
100% of 1 decks +99% synergy
Three Tree City
100% of 1 decks +81% synergy
Reliquary Tower
100% of 1 decks +75% synergy
Mana Artifacts
Patchwork Banner
100% of 1 decks +81% synergy
Sol Ring
100% of 1 decks +22% synergy
Lands
Ancient Ziggurat
100% of 1 decks +97% synergy
Prismatic Vista
100% of 1 decks +97% synergy
Luxury Suite
100% of 1 decks +94% synergy
Forbidden Orchard
100% of 1 decks +91% synergy
Plateau
100% of 1 decks +88% synergy
Scrubland
100% of 1 decks +88% synergy
Volcanic Island
100% of 1 decks +88% synergy
Savannah
100% of 1 decks +87% synergy
Taiga
100% of 1 decks +87% synergy
Bayou
100% of 1 decks +87% synergy
Cavern of Souls
100% of 1 decks +85% synergy
Mana Confluence
100% of 1 decks +80% synergy
City of Brass
100% of 1 decks +79% synergy
Bloodstained Mire
100% of 1 decks +78% synergy
Blood Crypt
100% of 1 decks +77% synergy
Sacred Foundry
100% of 1 decks +76% synergy
Flooded Strand
100% of 1 decks +76% synergy
Watery Grave
100% of 1 decks +75% synergy
Godless Shrine
100% of 1 decks +75% synergy
Marsh Flats
100% of 1 decks +74% synergy
Windswept Heath
100% of 1 decks +73% synergy
Stomping Ground
100% of 1 decks +70% synergy
Overgrown Tomb
100% of 1 decks +70% synergy
Breeding Pool
100% of 1 decks +70% synergy
Exotic Orchard
100% of 1 decks +37% synergy
Command Tower
100% of 1 decks +12% synergy