Yarus, Roar of the Old Gods + Obscuring Aether + Earthcraft + Ashnod's Altar

Yarus, Roar of the Old Gods
Obscuring Aether
Earthcraft
Ashnod's Altar

Requires
Yarus, Roar of the Old Gods must be on the battlefield. Obscuring Aether must be on the battlefield. Earthcraft must be on the battlefield. Ashnod's Altar must be on the battlefield. You control at least one basic Forest. Mana needed: 1
Steps
  1. Activate a basic Forest by tapping it, adding .
  2. Activate Obscuring Aether by paying 1, turning it face-down as a 2/2 creature.
  3. Activate Earthcraft by tapping Obscuring Aether, untapping the Forest.
  4. Activate Ashnod's Altar by sacrificing Obscuring Aether, adding .
  5. When Obscuring Aether dies, Yarus' second ability triggers, returning it from your graveyard to the battlefield face-down, then turning it face-up.
  6. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite colorless mana.

Yarus, Roar of the Old Gods
0.13% of 1564 decks 2 decks
New Cards
Hauntwoods Shrieker
100% of 2 decks +98% synergy
Thornspire Verge
100% of 2 decks +60% synergy
Break Down the Door
100% of 1 decks +98% synergy
Under the Skin
100% of 1 decks +98% synergy
Manifest Dread
100% of 1 decks +98% synergy
Creatures
Nantuko Vigilante
100% of 2 decks +99% synergy
Ashcloud Phoenix
100% of 2 decks +99% synergy
Ainok Survivalist
100% of 2 decks +99% synergy
Deathmist Raptor
100% of 2 decks +99% synergy
Den Protector
100% of 2 decks +99% synergy
Pyrotechnic Performer
100% of 2 decks +98% synergy
Toski, Bearer of Secrets
100% of 2 decks +87% synergy
Enduring Vitality
100% of 1 decks +86% synergy
Fyndhorn Elves
100% of 2 decks +79% synergy
Birds of Paradise
100% of 2 decks +72% synergy
Elvish Mystic
100% of 2 decks +72% synergy
Llanowar Elves
100% of 2 decks +67% synergy
Proteus Machine
50% of 2 decks +50% synergy
Xantid Swarm
50% of 2 decks +50% synergy
Ire Shaman
50% of 2 decks +50% synergy
Lesser Masticore
50% of 2 decks +50% synergy
Hexavus
50% of 2 decks +50% synergy
Thermopod
50% of 2 decks +50% synergy
Marauding Raptor
50% of 2 decks +49% synergy
Yedora, Grave Gardener
50% of 2 decks +49% synergy
Nervous Gardener
50% of 2 decks +49% synergy
Agate Instigator
50% of 2 decks +49% synergy
Goblin Engineer
50% of 2 decks +48% synergy
Devoted Druid
50% of 2 decks +48% synergy
Allosaurus Shepherd
50% of 2 decks +48% synergy
Sylvan Safekeeper
50% of 2 decks +47% synergy
Haywire Mite
50% of 2 decks +47% synergy
Priest of Titania
50% of 2 decks +47% synergy
Dualcaster Mage
50% of 2 decks +47% synergy
Collector Ouphe
50% of 2 decks +46% synergy
Purphoros, God of the Forge
50% of 2 decks +46% synergy
Guardian Augmenter
50% of 2 decks +46% synergy
Birgi, God of Storytelling
50% of 2 decks +46% synergy
Imperial Recruiter
50% of 2 decks +45% synergy
Sanctum Weaver
50% of 2 decks +45% synergy
Destiny Spinner
50% of 2 decks +45% synergy
Ragavan, Nimble Pilferer
50% of 2 decks +42% synergy
Arbor Elf
50% of 2 decks +42% synergy
Selvala, Heart of the Wilds
50% of 2 decks +40% synergy
Delighted Halfling
50% of 2 decks +34% synergy
Fanatic of Rhonas
50% of 2 decks +21% synergy
Instants
Chord of Calling
100% of 2 decks +95% synergy
Lightning Bolt
100% of 2 decks +92% synergy
Worldly Tutor
100% of 2 decks +87% synergy
Cathartic Pyre
50% of 2 decks +50% synergy
Expose the Culprit
50% of 2 decks +49% synergy
Force of Vigor
50% of 2 decks +45% synergy
Pyroblast
50% of 2 decks +44% synergy
Red Elemental Blast
50% of 2 decks +44% synergy
Demand Answers
50% of 2 decks +43% synergy
Bolt Bend
50% of 2 decks +43% synergy
Veil of Summer
50% of 2 decks +43% synergy
Crop Rotation
50% of 2 decks +43% synergy
Archdruid's Charm
50% of 2 decks +40% synergy
Nature's Claim
50% of 2 decks +35% synergy
Deflecting Swat
50% of 2 decks +35% synergy
Untimely Malfunction
50% of 2 decks +30% synergy
Sorceries
Rite of Flame
50% of 2 decks +48% synergy
Natural Order
50% of 2 decks +47% synergy
Eldritch Evolution
50% of 2 decks +47% synergy
Molten Duplication
50% of 2 decks +45% synergy
Faithless Looting
50% of 2 decks +43% synergy
Gamble
50% of 2 decks +42% synergy
Finale of Devastation
50% of 2 decks +42% synergy
Jeska's Will
50% of 2 decks +30% synergy
Vandalblast
50% of 2 decks +30% synergy
Nature's Lore
50% of 2 decks +10% synergy
Utility Artifacts
Altar of Dementia
100% of 2 decks +99% synergy
Phyrexian Altar
100% of 2 decks +99% synergy
Knowledge Pool
50% of 2 decks +50% synergy
Spawning Pit
50% of 2 decks +50% synergy
Altar of the Brood
50% of 2 decks +50% synergy
Clock of Omens
50% of 2 decks +50% synergy
Blasting Station
50% of 2 decks +49% synergy
Scroll of Fate
50% of 2 decks +49% synergy
Luxior, Giada's Gift
50% of 2 decks +49% synergy
Aetherflux Reservoir
50% of 2 decks +49% synergy
Mystic Forge
50% of 2 decks +48% synergy
Sensei's Divining Top
50% of 2 decks +47% synergy
Skullclamp
50% of 2 decks +46% synergy
The One Ring
50% of 2 decks +45% synergy
Enchantments
Cryptolith Rite
100% of 2 decks +98% synergy
Goblin Bombardment
100% of 2 decks +96% synergy
Utopia Sprawl
100% of 2 decks +88% synergy
Wild Growth
100% of 2 decks +84% synergy
Rageform
50% of 2 decks +50% synergy
Possibility Storm
50% of 2 decks +49% synergy
Master Chef
50% of 2 decks +48% synergy
Carpet of Flowers
50% of 2 decks +47% synergy
Elven Chorus
50% of 2 decks +46% synergy
Impact Tremors
50% of 2 decks +45% synergy
Kenrith's Transformation
50% of 2 decks +41% synergy
Sylvan Library
50% of 2 decks +37% synergy
Planeswalkers
Karn, the Great Creator
50% of 2 decks +49% synergy
Utility Lands
Ancient Tomb
100% of 2 decks +92% synergy
High Market
50% of 2 decks +49% synergy
Branch of Vitu-Ghazi
50% of 2 decks +49% synergy
Urza's Saga
50% of 2 decks +46% synergy
Gaea's Cradle
50% of 2 decks +45% synergy
Yavimaya, Cradle of Growth
50% of 2 decks +31% synergy
Boseiju, Who Endures
50% of 2 decks +31% synergy
Mana Artifacts
Chrome Mox
100% of 2 decks +97% synergy
Sol Ring
100% of 2 decks +20% synergy
Mox Amber
50% of 2 decks +49% synergy
Mox Diamond
50% of 2 decks +48% synergy
Mana Vault
50% of 2 decks +46% synergy
Talisman of Impulse
50% of 2 decks +33% synergy
Gruul Signet
50% of 2 decks +23% synergy
Arcane Signet
50% of 2 decks -12% synergy
Lands
Scalding Tarn
100% of 2 decks +94% synergy
Bloodstained Mire
100% of 2 decks +94% synergy
Arid Mesa
100% of 2 decks +93% synergy
Misty Rainforest
100% of 2 decks +93% synergy
Verdant Catacombs
100% of 2 decks +93% synergy
Windswept Heath
100% of 2 decks +92% synergy
Taiga
100% of 2 decks +88% synergy
Cragcrown Pathway
100% of 2 decks +76% synergy
Exotic Orchard
100% of 2 decks +76% synergy
Wooded Foothills
100% of 2 decks +73% synergy
Karplusan Forest
100% of 2 decks +64% synergy
Spire Garden
100% of 2 decks +62% synergy
Stomping Ground
100% of 2 decks +55% synergy
Command Tower
100% of 2 decks +16% synergy
Lazotep Quarry
50% of 2 decks +49% synergy
Reflecting Pool
50% of 2 decks +47% synergy
Gemstone Caverns
50% of 2 decks +47% synergy
Mana Confluence
50% of 2 decks +47% synergy
City of Brass
50% of 2 decks +46% synergy
Cavern of Souls
50% of 2 decks +44% synergy
Prismatic Vista
50% of 2 decks +43% synergy
Grove of the Burnwillows
50% of 2 decks +41% synergy
Copperline Gorge
50% of 2 decks +35% synergy
Fire-Lit Thicket
50% of 2 decks +35% synergy
Commercial District
50% of 2 decks +28% synergy
Rockfall Vale
50% of 2 decks +4% synergy
Rootbound Crag
50% of 2 decks +1% synergy