Spawnsire of Ulamog
Earthcraft

   Prerequisites

What do I need to start this combo?
Spawnsire of Ulamog and Earthcraft on the battlefield.
At least one of those sources should be a basic land.
4 from various sources available

   Steps

How does this combo work?
1
Pay 4 to activate Spawnsire of Ulamog's first activated ability, creating two 0/1 colorless Eldrazi Spawn creature tokens.
2
Use Earthcraft's activated ability on an Eldrazi spawn token, tapping it and untapping a basic land you control.
3
Float the mana from that basic land and untap it again with the other Eldrazi spawn token.
4
With 2 floating, sacrifice both of the Eldrazi spawn to make 2 more.
5
Use the 4 you just made to again use Spawnsire of Ulamog's ability and repeat the loop.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Agatha of the Vile Cauldron
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Azlask, the Swelling Scourge
0.0%inclusion4 decks15.1K decks
Raggadragga, Goreguts Boss
0.0%inclusion3 decks8.60K decks
Kona, Rescue Beastie
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Ghave, Guru of Spores
0.0%inclusion2 decks7.72K decks
Cadira, Caller of the Small
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Koma, Cosmos Serpent
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Jaheira, Friend of the Forest // Agent of the Iron Throne
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Chatterfang, Squirrel General
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Shalai and Hallar
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Karona, False God
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Tifa, Martial Artist
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Quina, Qu Gourmet
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Verazol, the Split Current
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High Synergy Cards
Parallel Lives
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Mondrak, Glory Dominus
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Doubling Season
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Ojer Taq, Deepest Foundation
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Chatterfang, Squirrel General
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Pitiless Plunderer
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Ashnod's Altar
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Emrakul's Hatcher
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Slimefoot, the Stowaway
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Spawn-Gang Commander
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Top Cards
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Cultivate
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Writhing Chrysalis
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Primal Vigor
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Cryptolith Rite
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Catacomb Sifter
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Sifter of Skulls
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Game Changers
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Cyclonic Rift
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Aura Shards
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Seedborn Muse
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Ancient Tomb
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Worldly Tutor
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Chrome Mox
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Creatures
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Drowner of Hope
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Adrix and Nev, Twincasters
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Exalted Sunborn
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Birds of Paradise
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Eyeless Watcher
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Glaring Fleshraker
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Eldrazi Displacer
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Pawn of Ulamog
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Zulaport Cutthroat
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Propagator Drone
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Spawnbed Protector
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Eldrazi Skyspawner
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Lullmage Mentor
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Rapacious One
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Redshift, Rocketeer Chief
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Putrid Goblin
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Smothering Abomination
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Drivnod, Carnage Dominus
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Emiel the Blessed
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Mirkwood Bats
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Kozilek's Predator
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Brood Monitor
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It That Betrays
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Walking Ballista
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Enduring Vitality
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Nest Invader
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Blisterpod
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Ulamog's Dreadsire
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Chittering Dispatcher
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Ulamog, the Defiler
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Ulamog, the Infinite Gyre
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Ulamog, the Ceaseless Hunger
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Kozilek, Butcher of Truth
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Instants
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Heroic Intervention
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Beast Within
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Counterspell
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Kozilek's Command
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Second Harvest
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Deflecting Swat
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Chaos Warp
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Corrupted Conviction
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Warping Wail
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Spawning Breath
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Sprout Swarm
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Eldrazi Confluence
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Sorceries
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Brood Birthing
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Glimpse the Impossible
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Kodama's Reach
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Rampant Growth
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Growth Spasm
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Nature's Lore
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Call the Scions
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Malevolent Rumble
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Green Sun's Zenith
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Rishkar's Expertise
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Farseek
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Chatterstorm
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For the Common Good
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Harmonize
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Utility Artifacts
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The Great Henge
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Blasting Station
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Spawning Pit
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Umbral Mantle
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Staff of Domination
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Forsaken Monument
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Altar of Dementia
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Panharmonicon
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Commander's Plate
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Helm of the Host
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Urza's Incubator
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Ozolith, the Shattered Spire
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Idol of Oblivion
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Enchantments
Intruder Alarm
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Awakening Zone
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Cathars' Crusade
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Moldervine Reclamation
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Mana Echoes
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Path of Annihilation
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Squirrel Nest
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Kozilek's Unsealing
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Mystic Remora
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From Beyond
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Thran Vigil
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Together Forever
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Smothering Tithe
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Echoes of Eternity
18%inclusion7 decks38 decks
Concordant Crossroads
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Aggravated Assault
14%inclusion3 decks21 decks
Impact Tremors
14%inclusion3 decks21 decks
Rhythm of the Wild
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Innkeeper's Talent
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Tribute to the World Tree
13%inclusion5 decks38 decks
Beastmaster Ascension
13%inclusion5 decks38 decks
Fecundity
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Master Chef
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Elven Chorus
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Growing Rites of Itlimoc
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Guardian Project
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Rancor
7.9%inclusion3 decks38 decks
Hardened Scales
7.9%inclusion3 decks38 decks
Planeswalkers
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Utility Lands
Reliquary Tower
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Yavimaya, Cradle of Growth
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Boseiju, Who Endures
32%inclusion12 decks38 decks
Kessig Wolf Run
29%inclusion6 decks21 decks
Rogue's Passage
24%inclusion9 decks38 decks
Spawning Bed
18%inclusion7 decks38 decks
Eldrazi Temple
16%inclusion6 decks38 decks
Three Tree City
16%inclusion6 decks38 decks
Temple of the False God
16%inclusion6 decks38 decks
Urborg, Tomb of Yawgmoth
16%inclusion6 decks38 decks
Eye of Ugin
13%inclusion5 decks38 decks
Urza's Saga
13%inclusion5 decks38 decks
Ugin's Labyrinth
11%inclusion4 decks38 decks
Thespian's Stage
11%inclusion4 decks38 decks
Bonders' Enclave
11%inclusion4 decks38 decks
The Shire
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Castle Garenbrig
11%inclusion4 decks38 decks
Nykthos, Shrine to Nyx
11%inclusion4 decks38 decks
Mosswort Bridge
11%inclusion4 decks38 decks
Tectonic Edge
7.9%inclusion3 decks38 decks
Dark Depths
7.9%inclusion3 decks38 decks
Oakhollow Village
7.9%inclusion3 decks38 decks
Guildless Commons
7.9%inclusion3 decks38 decks
Cascading Cataracts
7.9%inclusion3 decks38 decks
Shrine of the Forsaken Gods
7.9%inclusion3 decks38 decks
War Room
7.9%inclusion3 decks38 decks
Shifting Woodland
7.9%inclusion3 decks38 decks
Mana Artifacts
Sol Ring
79%inclusion30 decks38 decks
Arcane Signet
45%inclusion17 decks38 decks
Chromatic Orrery
26%inclusion10 decks38 decks
Talisman of Resilience
19%inclusion3 decks16 decks
Talisman of Impulse
14%inclusion3 decks21 decks
Paradise Mantle
13%inclusion5 decks38 decks
Chromatic Lantern
11%inclusion4 decks38 decks
Mind Stone
11%inclusion4 decks38 decks
Sol Talisman
7.9%inclusion3 decks38 decks
Basalt Monolith
7.9%inclusion3 decks38 decks
Thran Dynamo
7.9%inclusion3 decks38 decks
Lotus Petal
7.9%inclusion3 decks38 decks
Lands
Command Tower
74%inclusion28 decks38 decks
Ketria Triome
56%inclusion5 decks9 decks
Breeding Pool
54%inclusion7 decks13 decks
Stomping Ground
52%inclusion11 decks21 decks
Zagoth Triome
50%inclusion4 decks8 decks
Canopy Vista
50%inclusion8 decks16 decks
Indatha Triome
45%inclusion5 decks11 decks
Spara's Headquarters
44%inclusion4 decks9 decks
Woodland Cemetery
44%inclusion7 decks16 decks
Temple Garden
44%inclusion7 decks16 decks
Overgrown Tomb
44%inclusion7 decks16 decks
Gruul Turf
38%inclusion8 decks21 decks
Cinder Glade
38%inclusion8 decks21 decks
Savai Triome
38%inclusion3 decks8 decks
Sunpetal Grove
38%inclusion6 decks16 decks
Godless Shrine
36%inclusion4 decks11 decks
Spire Garden
33%inclusion7 decks21 decks
Bayou
31%inclusion5 decks16 decks
Undergrowth Stadium
31%inclusion5 decks16 decks
Rejuvenating Springs
31%inclusion4 decks13 decks
Jetmir's Garden
30%inclusion3 decks10 decks
Sacred Foundry
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Karplusan Forest
29%inclusion6 decks21 decks
Rockfall Vale
29%inclusion6 decks21 decks
Sandsteppe Citadel
27%inclusion3 decks11 decks
Isolated Chapel
27%inclusion3 decks11 decks
Exotic Orchard
26%inclusion10 decks38 decks
Wooded Foothills
24%inclusion9 decks38 decks
Evolving Wilds
21%inclusion8 decks38 decks
Cragcrown Pathway
19%inclusion4 decks21 decks
Taiga
19%inclusion4 decks21 decks
Twilight Mire
19%inclusion3 decks16 decks
Brushland
19%inclusion3 decks16 decks
Bountiful Promenade
19%inclusion3 decks16 decks
Llanowar Wastes
19%inclusion3 decks16 decks
Verdant Catacombs
18%inclusion7 decks38 decks
Windswept Heath
18%inclusion7 decks38 decks
Misty Rainforest
18%inclusion7 decks38 decks
Myriad Landscape
16%inclusion6 decks38 decks
Path of Ancestry
16%inclusion6 decks38 decks
Fire-Lit Thicket
14%inclusion3 decks21 decks
Rootbound Crag
14%inclusion3 decks21 decks
Cavern of Souls
13%inclusion5 decks38 decks
Marsh Flats
13%inclusion5 decks38 decks
Mana Confluence
11%inclusion4 decks38 decks
City of Brass
11%inclusion4 decks38 decks
Bloodstained Mire
11%inclusion4 decks38 decks
Terramorphic Expanse
11%inclusion4 decks38 decks
Blighted Woodland
7.9%inclusion3 decks38 decks
Fabled Passage
7.9%inclusion3 decks38 decks