Spawnsire of Ulamog + Ashnod's Altar
Spawnsire of Ulamog
Ashnod's Altar
Requires
Spawnsire of Ulamog must be on the battlefield.
Ashnod's Altar must be on the battlefield.
Mana needed: 
Steps
- Activate Spawnsire of Ulamog's first abiltiy by paying , create two 0/1 Eldrazi Spawn creature tokens.
- Activate Ashnod's Altar twice by sacrificing two Eldrazi Spawn tokens, adding .
- Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.
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Game Changers
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+26% synergy
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28% of 348 decks
+25% synergy
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Blisterpod
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Maskwood Nexus
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Dreamstone Hedron
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Sensei's Divining Top
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Commander's Sphere
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+7% synergy
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Panharmonicon
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+5% synergy
Expedition Map
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+5% synergy
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+6% synergy
Staff of Domination
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Krark-Clan Ironworks
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Helm of the Host
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+5% synergy
Portal to Phyrexia
6% of 923 decks
+4% synergy
The Great Henge
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Horizon Stone
6% of 923 decks
+5% synergy
Doubling Cube
6% of 923 decks
+5% synergy
Monster Manual
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Thornbite Staff
6% of 923 decks
+5% synergy
Spawning Pit
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+5% synergy
Voltaic Key
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+4% synergy
Jeweled Lotus
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+1% synergy
Fist of Suns
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Planar Bridge
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+5% synergy
Mycosynth Lattice
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+4% synergy
Commander's Plate
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Strionic Resonator
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+2% synergy
Enchantments
Anointed Procession
37% of 558 decks
+28% synergy
Doubling Season
34% of 622 decks
+24% synergy
Cryptolith Rite
24% of 622 decks
+21% synergy
Kindred Discovery
22% of 444 decks
+15% synergy
Smothering Tithe
19% of 558 decks
-5% synergy
Goblin Bombardment
17% of 584 decks
+11% synergy
Moldervine Reclamation
16% of 476 decks
+8% synergy
Eldrazi Conscription
15% of 923 decks
+14% synergy
Impact Tremors
14% of 584 decks
+4% synergy
Rhythm of the Wild
13% of 532 decks
-10% synergy
Garruk's Uprising
12% of 622 decks
-4% synergy
Dictate of Erebos
12% of 564 decks
+8% synergy
Black Market Connections
11% of 564 decks
+0% synergy
Reflections of Littjara
11% of 444 decks
+6% synergy
Primal Vigor
11% of 622 decks
+8% synergy
Bastion of Remembrance
10% of 564 decks
+3% synergy
Grave Pact
9% of 564 decks
+4% synergy
Caretaker's Talent
9% of 280 decks
+3% synergy
Mana Echoes
8% of 584 decks
+7% synergy
Elven Chorus
7% of 596 decks
+4% synergy
Sylvan Library
7% of 622 decks
-4% synergy
Mystic Remora
7% of 444 decks
-11% synergy
Phyrexian Arena
7% of 564 decks
-9% synergy
Insidious Roots
7% of 431 decks
+1% synergy
Cathars' Crusade
6% of 558 decks
+1% synergy
Aura Shards
6% of 489 decks
-2% synergy
The Meathook Massacre
6% of 564 decks
+1% synergy
Training Grounds
6% of 444 decks
+3% synergy
Mirari's Wake
6% of 489 decks
-8% synergy
Teleportation Circle
5% of 558 decks
+2% synergy
Growing Ranks
5% of 489 decks
+3% synergy
Arcane Adaptation
5% of 444 decks
+4% synergy
Growing Rites of Itlimoc
5% of 622 decks
-0% synergy
Black Market
5% of 564 decks
+1% synergy
Planeswalkers
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34% of 923 decks
+33% synergy
Ugin, the Spirit Dragon
13% of 923 decks
+12% synergy
Utility Lands
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51% of 923 decks
+50% synergy
Reliquary Tower
38% of 923 decks
+9% synergy
Eye of Ugin
38% of 923 decks
+37% synergy
Shrine of the Forsaken Gods
36% of 923 decks
+34% synergy
Spawning Bed
30% of 923 decks
+30% synergy
Urza's Power Plant
28% of 923 decks
+27% synergy
Urza's Mine
28% of 923 decks
+27% synergy
Urza's Tower
28% of 923 decks
+27% synergy
Tomb of the Spirit Dragon
28% of 923 decks
+27% synergy
Temple of the False God
27% of 923 decks
+17% synergy
Ugin's Labyrinth
21% of 634 decks
+20% synergy
Cascading Cataracts
21% of 923 decks
+19% synergy
Rogue's Passage
20% of 923 decks
+0% synergy
Sanctum of Ugin
19% of 923 decks
+18% synergy
Urza's Saga
18% of 923 decks
+11% synergy
Three Tree City
15% of 429 decks
+10% synergy
Phyrexian Tower
14% of 564 decks
+6% synergy
Yavimaya, Cradle of Growth
14% of 923 decks
+5% synergy
War Room
14% of 923 decks
+8% synergy
Urza's Workshop
13% of 923 decks
+12% synergy
Bonders' Enclave
12% of 923 decks
+10% synergy
Urborg, Tomb of Yawgmoth
11% of 923 decks
+2% synergy
Bojuka Bog
11% of 564 decks
-19% synergy
Guildless Commons
9% of 923 decks
+8% synergy
High Market
9% of 923 decks
+6% synergy
Thespian's Stage
9% of 923 decks
+6% synergy
Command Beacon
9% of 923 decks
+4% synergy
Boseiju, Who Endures
8% of 622 decks
-11% synergy
Cabal Coffers
8% of 564 decks
-2% synergy
Darksteel Citadel
8% of 923 decks
+4% synergy
Karn's Bastion
8% of 923 decks
+3% synergy
Fountainport
8% of 420 decks
+6% synergy
Buried Ruin
7% of 923 decks
+2% synergy
Inventors' Fair
7% of 923 decks
+3% synergy
Arcane Lighthouse
7% of 923 decks
+6% synergy
Zhalfirin Void
7% of 923 decks
+6% synergy
Strip Mine
6% of 923 decks
+4% synergy
Scavenger Grounds
6% of 923 decks
+3% synergy
Urza's Factory
6% of 923 decks
+6% synergy
Scorched Ruins
6% of 923 decks
+6% synergy
Mosswort Bridge
5% of 622 decks
-5% synergy
Deserted Temple
5% of 923 decks
+5% synergy
Emergence Zone
5% of 923 decks
+3% synergy
Vesuva
5% of 923 decks
+4% synergy
Geier Reach Sanitarium
5% of 923 decks
+2% synergy
Mana Artifacts
Sol Ring
91% of 923 decks
+7% synergy
Arcane Signet
59% of 923 decks
-13% synergy
Chromatic Lantern
29% of 923 decks
+20% synergy
Thran Dynamo
29% of 923 decks
+24% synergy
Basalt Monolith
24% of 923 decks
+21% synergy
Thought Vessel
21% of 923 decks
+4% synergy
Talisman of Curiosity
20% of 418 decks
+7% synergy
Talisman of Resilience
18% of 476 decks
+6% synergy
Chromatic Orrery
17% of 923 decks
+16% synergy
Talisman of Dominance
17% of 420 decks
-15% synergy
Fellwar Stone
17% of 923 decks
-4% synergy
Talisman of Impulse
16% of 532 decks
+7% synergy
Timeless Lotus
15% of 387 decks
+3% synergy
Everflowing Chalice
14% of 923 decks
+10% synergy
Mana Crypt
13% of 923 decks
+6% synergy
Talisman of Unity
11% of 489 decks
+4% synergy
Talisman of Conviction
10% of 477 decks
-13% synergy
Talisman of Indulgence
10% of 453 decks
-17% synergy
Worn Powerstone
10% of 923 decks
+7% synergy
Talisman of Hierarchy
10% of 430 decks
-16% synergy
Talisman of Creativity
9% of 398 decks
-20% synergy
Talisman of Progress
8% of 402 decks
-16% synergy
Rakdos Signet
7% of 453 decks
-22% synergy
Golgari Signet
6% of 476 decks
-6% synergy
Gruul Signet
6% of 532 decks
-6% synergy
Gilded Lotus
6% of 923 decks
+2% synergy
Mox Opal
6% of 923 decks
+1% synergy
Orzhov Signet
6% of 430 decks
-21% synergy
Boros Signet
5% of 477 decks
-17% synergy
Lands
Command Tower
63% of 923 decks
-11% synergy
Yavimaya Coast
50% of 418 decks
+23% synergy
Llanowar Wastes
46% of 476 decks
+21% synergy
Shivan Reef
44% of 398 decks
+16% synergy
Brushland
43% of 489 decks
+26% synergy
Karplusan Forest
41% of 532 decks
+23% synergy
Caves of Koilos
40% of 430 decks
+12% synergy
Adarkar Wastes
39% of 402 decks
+20% synergy
Underground River
39% of 420 decks
+18% synergy
Sulfurous Springs
36% of 453 decks
+15% synergy
Battlefield Forge
35% of 477 decks
+9% synergy
The World Tree
34% of 387 decks
+2% synergy
Exotic Orchard
33% of 923 decks
-3% synergy
Breeding Pool
32% of 418 decks
-9% synergy
Stomping Ground
31% of 532 decks
-9% synergy
Overgrown Tomb
31% of 476 decks
-11% synergy
Temple Garden
30% of 489 decks
-10% synergy
Path of Ancestry
24% of 923 decks
+3% synergy
Zagoth Triome
24% of 403 decks
-6% synergy
Blood Crypt
23% of 453 decks
-15% synergy
Godless Shrine
23% of 430 decks
-18% synergy
Indatha Triome
22% of 400 decks
-8% synergy
Ketria Triome
22% of 392 decks
-10% synergy
Jetmir's Garden
22% of 461 decks
-9% synergy
Watery Grave
21% of 420 decks
-19% synergy
Ziatora's Proving Ground
21% of 418 decks
-9% synergy
Cavern of Souls
20% of 923 decks
+13% synergy
Unclaimed Territory
18% of 923 decks
+13% synergy
Sacred Foundry
17% of 477 decks
-18% synergy
Secluded Courtyard
17% of 923 decks
+13% synergy
Hallowed Fountain
17% of 402 decks
-23% synergy
Steam Vents
17% of 398 decks
-21% synergy
Spara's Headquarters
17% of 393 decks
-13% synergy
Urza's Cave
16% of 634 decks
+14% synergy
Corrupted Crossroads
16% of 923 decks
+16% synergy
Cinder Glade
15% of 532 decks
-23% synergy
Jungle Shrine
15% of 461 decks
-18% synergy
Twisted Landscape
14% of 366 decks
+2% synergy
Taiga
14% of 532 decks
+2% synergy
Windswept Heath
14% of 923 decks
+4% synergy
Wooded Foothills
14% of 923 decks
+4% synergy
Verdant Catacombs
13% of 923 decks
+2% synergy
Tranquil Landscape
13% of 353 decks
+3% synergy
Savai Triome
13% of 393 decks
-14% synergy
Tropical Island
13% of 418 decks
-1% synergy
Savannah
13% of 489 decks
-0% synergy
Myriad Landscape
13% of 923 decks
-6% synergy
Bayou
13% of 476 decks
-1% synergy
Bloodstained Mire
12% of 923 decks
+1% synergy
Misty Rainforest
12% of 923 decks
+1% synergy