Spawnsire of Ulamog + Earthcraft

Spawnsire of Ulamog
Earthcraft

Requires
Spawnsire of Ulamog must be on the battlefield. Earthcraft must be on the battlefield. At least one of those sources should be a basic land. Mana needed: 4 from various sources
Steps
  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
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Top Commanders (1)
Agatha of the Vile Cauldron
0.33% of 2761 decks 9 decks
High Synergy Cards (3)
Anointed Procession
71% of 7 decks +67% synergy
Court of Garenbrig
57% of 7 decks +55% synergy
Soulbright Flamekin
47% of 17 decks +47% synergy
Top Cards (10)
Agatha's Soul Cauldron
73% of 11 decks +71% synergy
Smothering Tithe
57% of 7 decks +45% synergy
Nature's Lore
50% of 28 decks +35% synergy
Parallel Lives
46% of 28 decks +43% synergy
Beast Within
46% of 28 decks +27% synergy
Cultivate
46% of 28 decks +24% synergy
Bhaal's Invoker
43% of 14 decks +43% synergy
Doubling Season
43% of 28 decks +39% synergy
Ashnod's Altar
43% of 28 decks +35% synergy
Eternal Witness
43% of 28 decks +32% synergy
Creatures (50)
Pitiless Plunderer
50% of 6 decks +46% synergy
Esper Sentinel
50% of 6 decks +40% synergy
Etali, Primal Conqueror
38% of 13 decks +35% synergy
Walking Ballista
36% of 28 decks +33% synergy
Birds of Paradise
36% of 28 decks +24% synergy
Flamewave Invoker
35% of 17 decks +35% synergy
Dockside Extortionist
35% of 17 decks +27% synergy
Svella, Ice Shaper
33% of 15 decks +33% synergy
Magus of the Candelabra
32% of 28 decks +32% synergy
Silvanus's Invoker
32% of 22 decks +32% synergy
Captivating Crew
29% of 17 decks +29% synergy
Halana and Alena, Partners
29% of 14 decks +27% synergy
Temur Sabertooth
29% of 28 decks +26% synergy
Elvish Mystic
29% of 28 decks +20% synergy
Goblin Anarchomancer
27% of 15 decks +24% synergy
Seedborn Muse
25% of 28 decks +21% synergy
Valakut Invoker
24% of 17 decks +23% synergy
Gorilla Shaman
24% of 17 decks +23% synergy
Orthion, Hero of Lavabrink
23% of 13 decks +22% synergy
Oran-Rief Invoker
21% of 28 decks +21% synergy
Brood Monitor
21% of 28 decks +21% synergy
Pili-Pala
21% of 28 decks +21% synergy
Selvala, Heart of the Wilds
21% of 28 decks +19% synergy
Forgotten Ancient
21% of 28 decks +19% synergy
Beast Whisperer
21% of 28 decks +15% synergy
Fyndhorn Elves
21% of 28 decks +14% synergy
Llanowar Elves
21% of 28 decks +11% synergy
Circle of Dreams Druid
21% of 24 decks +19% synergy
Academy Manufactor
20% of 25 decks +16% synergy
Delighted Halfling
19% of 16 decks +12% synergy
Eyeless Watcher
18% of 28 decks +18% synergy
Blisterpod
18% of 28 decks +18% synergy
Tendershoot Dryad
18% of 28 decks +17% synergy
Ulamog, the Infinite Gyre
18% of 28 decks +16% synergy
Craterhoof Behemoth
18% of 28 decks +15% synergy
Lavafume Invoker
18% of 17 decks +18% synergy
Leafkin Avenger
18% of 17 decks +17% synergy
Emrakul's Hatcher
18% of 17 decks +17% synergy
Kiki-Jiki, Mirror Breaker
18% of 17 decks +16% synergy
Vorinclex
17% of 18 decks +15% synergy
Guardian Augmenter
16% of 25 decks +15% synergy
Biophagus
15% of 20 decks +14% synergy
Scion Summoner
14% of 28 decks +14% synergy
Vile Redeemer
14% of 28 decks +14% synergy
Birthing Hulk
14% of 28 decks +14% synergy
Elder of Laurels
14% of 28 decks +14% synergy
Nest Invader
14% of 28 decks +14% synergy
Kozilek's Predator
14% of 28 decks +14% synergy
Cogwork Assembler
14% of 28 decks +14% synergy
World Breaker
14% of 28 decks +14% synergy
Instants (12)
Heroic Intervention
43% of 28 decks +29% synergy
Deflecting Swat
41% of 17 decks +34% synergy
Worldly Tutor
39% of 28 decks +33% synergy
Crop Rotation
21% of 28 decks +17% synergy
Chord of Calling
18% of 28 decks +15% synergy
Veil of Summer
18% of 28 decks +15% synergy
Nature's Claim
18% of 28 decks +12% synergy
Tyvar's Stand
17% of 18 decks +14% synergy
Snakeskin Veil
15% of 26 decks +14% synergy
Warping Wail
14% of 28 decks +14% synergy
Krosan Grip
14% of 28 decks +10% synergy
Second Harvest
11% of 28 decks +8% synergy
Sorceries (19)
Kodama's Reach
43% of 28 decks +27% synergy
Three Visits
36% of 28 decks +24% synergy
Rampant Growth
36% of 28 decks +19% synergy
Jeska's Will
35% of 17 decks +26% synergy
Vandalblast
29% of 17 decks +21% synergy
Farseek
25% of 28 decks +9% synergy
Finale of Devastation
21% of 28 decks +18% synergy
Triumph of the Hordes
18% of 28 decks +16% synergy
Harmonize
18% of 28 decks +13% synergy
Shamanic Revelation
18% of 28 decks +13% synergy
Rishkar's Expertise
18% of 28 decks +13% synergy
Tooth and Nail
14% of 28 decks +14% synergy
All Is Dust
14% of 28 decks +13% synergy
Pest Infestation
12% of 25 decks +11% synergy
Growth Spasm
11% of 28 decks +10% synergy
Skittering Invasion
11% of 28 decks +10% synergy
Green Sun's Zenith
11% of 28 decks +7% synergy
Skyshroud Claim
11% of 28 decks +6% synergy
Bala Ged Recovery
11% of 28 decks +6% synergy
Utility Artifacts (16)
Umbral Mantle
29% of 28 decks +28% synergy
The Great Henge
29% of 28 decks +24% synergy
Skullclamp
29% of 28 decks +16% synergy
Swiftfoot Boots
29% of 28 decks +0% synergy
Ozolith, the Shattered Spire
28% of 18 decks +24% synergy
Phyrexian Altar
25% of 28 decks +21% synergy
Lightning Greaves
25% of 28 decks -0% synergy
Staff of Domination
21% of 28 decks +19% synergy
Cloudstone Curio
18% of 28 decks +17% synergy
Maskwood Nexus
15% of 26 decks +13% synergy
Diviner's Wand
14% of 28 decks +14% synergy
Rings of Brighthearth
14% of 28 decks +12% synergy
Commander's Plate
14% of 28 decks +12% synergy
Bootleggers' Stash
13% of 23 decks +12% synergy
The Ozolith
11% of 28 decks +7% synergy
Blackblade Reforged
11% of 28 decks +6% synergy
Enchantments (21)
Cathars' Crusade
43% of 7 decks +40% synergy
Rhythm of the Wild
41% of 17 decks +36% synergy
Cryptolith Rite
39% of 28 decks +37% synergy
Tribute to the World Tree
33% of 18 decks +29% synergy
Sylvan Library
29% of 28 decks +22% synergy
Primal Vigor
25% of 28 decks +24% synergy
Guardian Project
25% of 28 decks +21% synergy
Mana Echoes
24% of 17 decks +23% synergy
Raised by Giants
22% of 23 decks +21% synergy
From Beyond
18% of 28 decks +18% synergy
Squirrel Nest
18% of 28 decks +17% synergy
Beastmaster Ascension
18% of 28 decks +15% synergy
Wild Growth
18% of 28 decks +13% synergy
Impact Tremors
18% of 17 decks +13% synergy
Fecundity
14% of 28 decks +14% synergy
Awakening Zone
14% of 28 decks +13% synergy
Rancor
14% of 28 decks +12% synergy
Growing Rites of Itlimoc
14% of 28 decks +12% synergy
Utopia Sprawl
14% of 28 decks +11% synergy
Kenrith's Transformation
14% of 28 decks +11% synergy
Concordant Crossroads
11% of 28 decks +9% synergy
Utility Lands (15)
Boseiju, Who Endures
48% of 23 decks +39% synergy
Yavimaya, Cradle of Growth
44% of 25 decks +35% synergy
Gaea's Cradle
32% of 28 decks +30% synergy
Ancient Tomb
29% of 28 decks +18% synergy
Reliquary Tower
25% of 28 decks -3% synergy
Kessig Wolf Run
24% of 17 decks +20% synergy
Castle Garenbrig
21% of 28 decks +19% synergy
Eye of Ugin
18% of 28 decks +17% synergy
Eldrazi Temple
14% of 28 decks +14% synergy
Nykthos, Shrine to Nyx
14% of 28 decks +8% synergy
Temple of the False God
14% of 28 decks +4% synergy
Urborg, Tomb of Yawgmoth
14% of 28 decks +4% synergy
Inkmoth Nexus
11% of 28 decks +10% synergy
Guildless Commons
11% of 28 decks +9% synergy
Rogue's Passage
11% of 28 decks -8% synergy
Mana Artifacts (11)
Sol Ring
82% of 28 decks -2% synergy
Arcane Signet
46% of 28 decks -24% synergy
Gruul Signet
29% of 17 decks +27% synergy
Talisman of Impulse
24% of 17 decks +22% synergy
Paradise Mantle
18% of 28 decks +17% synergy
Mana Crypt
18% of 28 decks +6% synergy
Basalt Monolith
14% of 28 decks +11% synergy
Mana Vault
11% of 28 decks +4% synergy
Jeweled Lotus
11% of 28 decks +3% synergy
Commander's Sphere
11% of 28 decks -6% synergy
Mind Stone
11% of 28 decks -8% synergy
Lands (24)
Stomping Ground
82% of 17 decks +73% synergy
Cinder Glade
76% of 17 decks +68% synergy
Command Tower
75% of 28 decks +2% synergy
Rootbound Crag
59% of 17 decks +54% synergy
Spire Garden
59% of 17 decks +54% synergy
Rockfall Vale
57% of 14 decks +52% synergy
Overgrown Tomb
50% of 6 decks +41% synergy
Taiga
47% of 17 decks +44% synergy
Karplusan Forest
47% of 17 decks +44% synergy
Bountiful Promenade
43% of 7 decks +38% synergy
Canopy Vista
43% of 7 decks +35% synergy
Temple Garden
43% of 7 decks +34% synergy
Gruul Turf
41% of 17 decks +38% synergy
Wooded Foothills
39% of 28 decks +30% synergy
Temple of Abandon
24% of 17 decks +21% synergy
Sheltered Thicket
18% of 17 decks +16% synergy
Cragcrown Pathway
18% of 17 decks +15% synergy
Mossfire Valley
18% of 17 decks +15% synergy
Windswept Heath
14% of 28 decks +4% synergy
Verdant Catacombs
14% of 28 decks +3% synergy
Blighted Woodland
11% of 28 decks +7% synergy
Cavern of Souls
11% of 28 decks +4% synergy
Bloodstained Mire
11% of 28 decks +1% synergy
Arid Mesa
11% of 28 decks -0% synergy