Nim Deathmantle + Ashnod's Altar + Ashaya, Soul of the Wild + Springheart Nantuko

Nim Deathmantle
Ashnod's Altar
Ashaya, Soul of the Wild
Springheart Nantuko

Requires
Nim Deathmantle must be on the battlefield. Ashnod's Altar must be on the battlefield. Ashaya, Soul of the Wild must be on the battlefield. Springheart Nantuko must be on the battlefield. Mana needed: 2
Steps
  1. Activate Ashnod's Altar by sacrificing Ashaya, adding .
  2. When Ashaya dies, Nim Deathmantle triggers, causing you to pay 4 to return Ashaya from your graveyard to the battlefield, and attaching Nim Deathmantle to it.
  3. When Ashaya enters the battlefield, Springheart Nantuko triggers, choosing not to pay and create a 1/1 Insect creature token.
  4. Activate Ashnod's Altar by sacrificing the creature token, adding .
  5. Repeat.
  6. If you control a nontoken creature that has haste, you may instead sacrifice it, and then tap it each iteration to get infinite green mana and colorless mana.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite green mana. Infinite landfall triggers. Infinite LTB. Infinite sacrifice triggers.

Kura, the Boundless Sky
0.37% of 540 decks 2 decks
Radagast the Brown
0.12% of 825 decks 1 decks
Bonny Pall, Clearcutter
0.05% of 1918 decks 1 decks
The Necrobloom
0.01% of 10140 decks 1 decks
Yorvo, Lord of Garenbrig
0.13% of 761 decks 1 decks
New Cards
Walk-In Closet // Forgotten Cellar
100% of 1 decks +85% synergy
Loot, Exuberant Explorer
100% of 1 decks +74% synergy
Enduring Vitality
50% of 2 decks +30% synergy
Kona, Rescue Beastie
50% of 2 decks +44% synergy
High Synergy Cards
Tireless Provisioner
100% of 6 decks +89% synergy
Lotus Cobra
83% of 6 decks +76% synergy
Dryad Arbor
67% of 6 decks +62% synergy
Ancient Greenwarden
67% of 6 decks +62% synergy
Azusa, Lost but Seeking
67% of 6 decks +59% synergy
Dryad of the Ilysian Grove
67% of 6 decks +59% synergy
Scute Swarm
67% of 6 decks +57% synergy
Sylvan Library
67% of 6 decks +55% synergy
Creatures
Nephalia Smuggler
100% of 1 decks +100% synergy
Deadeye Navigator
100% of 1 decks +98% synergy
Thassa, Deep-Dwelling
100% of 1 decks +97% synergy
Thalia and The Gitrog Monster
100% of 1 decks +95% synergy
The Gitrog Monster
100% of 1 decks +95% synergy
Aesi, Tyrant of Gyre Strait
100% of 1 decks +94% synergy
Grand Abolisher
100% of 1 decks +91% synergy
Elves of Deep Shadow
100% of 1 decks +89% synergy
Orcish Bowmasters
100% of 1 decks +89% synergy
Tatyova, Benthic Druid
100% of 1 decks +88% synergy
Deathrite Shaman
100% of 1 decks +88% synergy
Mirkwood Bats
100% of 1 decks +88% synergy
Avacyn's Pilgrim
100% of 1 decks +85% synergy
Cultivator Colossus
50% of 6 decks +48% synergy
Fecund Greenshell
50% of 2 decks +47% synergy
Six
50% of 6 decks +43% synergy
Delighted Halfling
50% of 6 decks +36% synergy
Eternal Witness
50% of 6 decks +29% synergy
Birds of Paradise
50% of 6 decks +23% synergy
Argothian Elder
33% of 6 decks +33% synergy
Eternal Scourge
33% of 6 decks +33% synergy
Mitotic Slime
33% of 6 decks +33% synergy
Endurance
33% of 6 decks +31% synergy
Lumra, Bellow of the Woods
33% of 6 decks +31% synergy
Sylvan Safekeeper
33% of 6 decks +30% synergy
Kodama of the East Tree
33% of 6 decks +30% synergy
Courser of Kruphix
33% of 6 decks +29% synergy
Bristly Bill, Spine Sower
33% of 6 decks +29% synergy
Tireless Tracker
33% of 6 decks +28% synergy
Oracle of Mul Daya
33% of 6 decks +28% synergy
Craterhoof Behemoth
33% of 6 decks +27% synergy
Rampaging Baloths
33% of 6 decks +26% synergy
Disciple of Freyalise
33% of 6 decks +26% synergy
Avenger of Zendikar
33% of 6 decks +24% synergy
Allosaurus Rider
17% of 6 decks +17% synergy
Hope Tender
17% of 6 decks +17% synergy
Glimmer Bairn
17% of 6 decks +17% synergy
Vinelasher Kudzu
17% of 6 decks +16% synergy
Ley Weaver
17% of 6 decks +16% synergy
Ancestral Statue
17% of 6 decks +16% synergy
Grazing Gladehart
17% of 6 decks +16% synergy
Budoka Gardener
17% of 6 decks +16% synergy
Stone-Seeder Hierophant
17% of 6 decks +16% synergy
Molimo, Maro-Sorcerer
17% of 6 decks +16% synergy
Krosan Restorer
17% of 6 decks +16% synergy
Riftsweeper
17% of 6 decks +16% synergy
Kazandu Mammoth
17% of 6 decks +16% synergy
Ezzaroot Channeler
17% of 6 decks +16% synergy
Gilanra, Caller of Wirewood
17% of 6 decks +16% synergy
Territorial Scythecat
17% of 6 decks +16% synergy
Instants
Not Dead After All
100% of 1 decks +96% synergy
Vampiric Tutor
100% of 1 decks +82% synergy
Teferi's Protection
100% of 1 decks +80% synergy
Generous Gift
100% of 1 decks +74% synergy
Assassin's Trophy
100% of 1 decks +70% synergy
Chord of Calling
50% of 6 decks +44% synergy
Crop Rotation
50% of 6 decks +40% synergy
Momentous Fall
33% of 6 decks +31% synergy
Force of Vigor
33% of 6 decks +30% synergy
Veil of Summer
33% of 6 decks +27% synergy
Archdruid's Charm
33% of 6 decks +26% synergy
Worldly Tutor
33% of 6 decks +19% synergy
Heroic Intervention
33% of 6 decks +4% synergy
Beast Within
33% of 6 decks -5% synergy
Strength of Cedars
17% of 6 decks +17% synergy
Natural Connection
17% of 6 decks +16% synergy
Vastwood Fortification
17% of 6 decks +16% synergy
Charge Through
17% of 6 decks +16% synergy
Autumn's Veil
17% of 6 decks +15% synergy
Khalni Ambush
17% of 6 decks +14% synergy
Ram Through
17% of 6 decks +13% synergy
Noxious Revival
17% of 6 decks +11% synergy
Tamiyo's Safekeeping
17% of 6 decks +10% synergy
Nature's Claim
17% of 6 decks +7% synergy
Return of the Wildspeaker
17% of 6 decks +3% synergy
Sorceries
Grim Tutor
100% of 1 decks +95% synergy
Torment of Hailfire
100% of 1 decks +95% synergy
Dread Return
100% of 1 decks +95% synergy
Sevinne's Reclamation
100% of 1 decks +93% synergy
Eerie Ultimatum
100% of 1 decks +88% synergy
Damn
100% of 1 decks +84% synergy
Demonic Tutor
100% of 1 decks +78% synergy
Green Sun's Zenith
50% of 6 decks +44% synergy
Sylvan Tutor
33% of 6 decks +32% synergy
Life's Legacy
33% of 6 decks +31% synergy
Eldritch Evolution
33% of 6 decks +29% synergy
Bridgeworks Battle
33% of 6 decks +28% synergy
Finale of Devastation
33% of 6 decks +25% synergy
Bala Ged Recovery
33% of 6 decks +24% synergy
Three Visits
33% of 6 decks +9% synergy
Leyline Invocation
17% of 6 decks +17% synergy
Adventure Awaits
17% of 6 decks +17% synergy
Tyranid Invasion
17% of 6 decks +17% synergy
Metamorphosis
17% of 6 decks +17% synergy
Caravan Vigil
17% of 6 decks +16% synergy
Nissa's Triumph
17% of 6 decks +16% synergy
The Great Aurora
17% of 6 decks +16% synergy
Journey of Discovery
17% of 6 decks +16% synergy
Nissa's Renewal
17% of 6 decks +16% synergy
Boundless Realms
17% of 6 decks +16% synergy
Pir's Whim
17% of 6 decks +16% synergy
Elven Farsight
17% of 6 decks +16% synergy
Summer Bloom
17% of 6 decks +15% synergy
Animist's Awakening
17% of 6 decks +15% synergy
Hour of Promise
17% of 6 decks +15% synergy
Green Sun's Twilight
17% of 6 decks +15% synergy
Natural Order
17% of 6 decks +14% synergy
Scapeshift
17% of 6 decks +14% synergy
Flare of Cultivation
17% of 6 decks +14% synergy
Sylvan Scrying
17% of 6 decks +14% synergy
Explosive Vegetation
17% of 6 decks +13% synergy
Regrowth
17% of 6 decks +13% synergy
Tempt with Discovery
17% of 6 decks +13% synergy
Last March of the Ents
17% of 6 decks +12% synergy
Overwhelming Stampede
17% of 6 decks +11% synergy
Harmonize
17% of 6 decks +8% synergy
Explore
17% of 6 decks +8% synergy
Kodama's Reach
17% of 6 decks -15% synergy
Nature's Lore
17% of 6 decks -15% synergy
Farseek
17% of 6 decks -18% synergy
Cultivate
17% of 6 decks -30% synergy
Utility Artifacts
Crucible of Worlds
50% of 6 decks +47% synergy
Zuran Orb
33% of 6 decks +32% synergy
Aetherflux Reservoir
33% of 6 decks +30% synergy
Conduit of Worlds
33% of 6 decks +27% synergy
Eternity Vessel
17% of 6 decks +17% synergy
Retrofitter Foundry
17% of 6 decks +16% synergy
Seer's Sundial
17% of 6 decks +16% synergy
Blasting Station
17% of 6 decks +16% synergy
Horn of Greed
17% of 6 decks +16% synergy
Umbral Mantle
17% of 6 decks +16% synergy
Amulet of Vigor
17% of 6 decks +16% synergy
Altar of the Brood
17% of 6 decks +15% synergy
Elixir of Immortality
17% of 6 decks +15% synergy
Mirage Mirror
17% of 6 decks +15% synergy
Emerald Medallion
17% of 6 decks +15% synergy
Staff of Domination
17% of 6 decks +15% synergy
Coat of Arms
17% of 6 decks +15% synergy
Birthing Pod
17% of 6 decks +14% synergy
Altar of Dementia
17% of 6 decks +14% synergy
Helm of the Host
17% of 6 decks +13% synergy
Phyrexian Altar
17% of 6 decks +13% synergy
Blackblade Reforged
17% of 6 decks +13% synergy
The One Ring
17% of 6 decks +8% synergy
Skullclamp
17% of 6 decks +4% synergy
Lightning Greaves
17% of 6 decks -9% synergy
Enchantments
Dictate of Erebos
100% of 1 decks +96% synergy
Grave Pact
100% of 1 decks +96% synergy
The Meathook Massacre
100% of 1 decks +95% synergy
Felidar Retreat
100% of 1 decks +93% synergy
Smothering Tithe
100% of 1 decks +75% synergy
Concordant Crossroads
50% of 6 decks +47% synergy
Exploration
50% of 6 decks +42% synergy
Food Chain
33% of 6 decks +32% synergy
Abundance
33% of 6 decks +31% synergy
Druid Class
33% of 6 decks +30% synergy
Greater Good
33% of 6 decks +28% synergy
Guardian Project
33% of 6 decks +25% synergy
Verdant Haven
17% of 6 decks +16% synergy
Market Festival
17% of 6 decks +16% synergy
Perilous Forays
17% of 6 decks +16% synergy
Life and Limb
17% of 6 decks +16% synergy
Boseiju Reaches Skyward
17% of 6 decks +16% synergy
Primeval Bounty
17% of 6 decks +15% synergy
Evolutionary Leap
17% of 6 decks +15% synergy
Overgrowth
17% of 6 decks +15% synergy
Retreat to Kazandu
17% of 6 decks +15% synergy
Survival of the Fittest
17% of 6 decks +15% synergy
Khalni Heart Expedition
17% of 6 decks +15% synergy
Zendikar's Roil
17% of 6 decks +14% synergy
Snake Umbra
17% of 6 decks +14% synergy
Virtue of Strength
17% of 6 decks +13% synergy
Court of Garenbrig
17% of 6 decks +13% synergy
Carpet of Flowers
17% of 6 decks +13% synergy
Burgeoning
17% of 6 decks +13% synergy
Elven Chorus
17% of 6 decks +12% synergy
Spelunking
17% of 6 decks +12% synergy
Growing Rites of Itlimoc
17% of 6 decks +11% synergy
Kenrith's Transformation
17% of 6 decks +10% synergy
Hardened Scales
17% of 6 decks +8% synergy
Wild Growth
17% of 6 decks +6% synergy
Garruk's Uprising
17% of 6 decks +1% synergy
Planeswalkers
Wrenn and Seven
33% of 6 decks +31% synergy
Nissa, Who Shakes the World
33% of 6 decks +30% synergy
Nissa, Worldwaker
17% of 6 decks +16% synergy
Utility Lands
Volrath's Stronghold
100% of 1 decks +99% synergy
Phyrexian Tower
100% of 1 decks +91% synergy
Takenuma, Abandoned Mire
100% of 1 decks +89% synergy
Bojuka Bog
100% of 1 decks +70% synergy
Glacial Chasm
50% of 6 decks +49% synergy
Yavimaya, Cradle of Growth
50% of 6 decks +41% synergy
Three Tree City
50% of 2 decks +40% synergy
Echoing Deeps
33% of 6 decks +32% synergy
Vesuva
33% of 6 decks +32% synergy
Thespian's Stage
33% of 6 decks +31% synergy
Strip Mine
33% of 6 decks +30% synergy
Field of the Dead
33% of 6 decks +30% synergy
Scavenger Grounds
33% of 6 decks +30% synergy
Gaea's Cradle
33% of 6 decks +28% synergy
Shifting Woodland
33% of 6 decks +24% synergy
Mosswort Bridge
33% of 6 decks +23% synergy
Boseiju, Who Endures
33% of 6 decks +14% synergy
Petrified Field
17% of 6 decks +16% synergy
Deserted Temple
17% of 6 decks +16% synergy
Mirrorpool
17% of 6 decks +16% synergy
Dark Depths
17% of 6 decks +16% synergy
Lotus Field
17% of 6 decks +15% synergy
Blast Zone
17% of 6 decks +15% synergy
Argoth, Sanctum of Nature
17% of 6 decks +15% synergy
Emergence Zone
17% of 6 decks +14% synergy
High Market
17% of 6 decks +14% synergy
Command Beacon
17% of 6 decks +12% synergy
Castle Garenbrig
17% of 6 decks +12% synergy
Buried Ruin
17% of 6 decks +12% synergy
Nykthos, Shrine to Nyx
17% of 6 decks +11% synergy
Urza's Saga
17% of 6 decks +9% synergy
Urborg, Tomb of Yawgmoth
17% of 6 decks +7% synergy
Ancient Tomb
17% of 6 decks +6% synergy
Rogue's Passage
17% of 6 decks -3% synergy
Reliquary Tower
17% of 6 decks -13% synergy
Mana Artifacts
Sol Ring
83% of 6 decks -1% synergy
Grim Monolith
17% of 6 decks +15% synergy
Mox Diamond
17% of 6 decks +12% synergy
Chrome Mox
17% of 6 decks +10% synergy
Mana Vault
17% of 6 decks +10% synergy
Arcane Signet
17% of 6 decks -55% synergy
Lands
Botanical Sanctum
100% of 1 decks +96% synergy
Simic Guildgate
100% of 1 decks +94% synergy
Scattered Groves
100% of 1 decks +92% synergy
Lush Portico
100% of 1 decks +88% synergy
Savannah
100% of 1 decks +87% synergy
Shadowy Backstreet
100% of 1 decks +87% synergy
Bayou
100% of 1 decks +86% synergy
Scrubland
100% of 1 decks +86% synergy
Underground Mortuary
100% of 1 decks +84% synergy
Dreamroot Cascade
100% of 1 decks +81% synergy
Simic Growth Chamber
100% of 1 decks +80% synergy
Indatha Triome
100% of 1 decks +69% synergy
Temple Garden
100% of 1 decks +60% synergy
Godless Shrine
100% of 1 decks +59% synergy
Overgrown Tomb
100% of 1 decks +58% synergy
Horizon of Progress
50% of 4 decks +48% synergy
Talon Gates of Madara
50% of 4 decks +47% synergy
Wooded Foothills
50% of 6 decks +40% synergy
Misty Rainforest
50% of 6 decks +38% synergy
Windswept Heath
33% of 6 decks +23% synergy
Verdant Catacombs
33% of 6 decks +22% synergy
Terramorphic Expanse
33% of 6 decks +18% synergy
Evolving Wilds
33% of 6 decks +12% synergy
Lazotep Quarry
25% of 4 decks +24% synergy
Brokers Hideout
17% of 6 decks +15% synergy
Cabaretti Courtyard
17% of 6 decks +15% synergy
Demolition Field
17% of 6 decks +14% synergy
Urza's Cave
17% of 6 decks +13% synergy
Gemstone Caverns
17% of 6 decks +12% synergy
Prismatic Vista
17% of 6 decks +11% synergy
Cavern of Souls
17% of 6 decks +10% synergy
Bloodstained Mire
17% of 6 decks +6% synergy
Marsh Flats
17% of 6 decks +5% synergy
Command Tower
17% of 6 decks -57% synergy