Spawnsire of Ulamog + Primal Vigor
Spawnsire of Ulamog
Primal Vigor
Requires
Spawnsire of Ulamog must be on the battlefield.
Primal Vigor must be on the battlefield.
Mana needed: 
Steps
- Activate Spawnsire of Ulamog by paying , creating four 0/1 Eldrazi Spawn creature tokens.
- Activate the Eldrazi Spawns by sacrificing them, adding .
- Repeat.
Results
Infinite LTB. Infinite ETB. Infinite sacrifice triggers. Infinite death triggers.
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New Cards
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+32% synergy
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+14% synergy
High Synergy Cards
Kozilek's Unsealing
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+66% synergy
Glaring Fleshraker
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+64% synergy
Awakening Zone
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+63% synergy
Parallel Lives
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Doubling Season
71% of 218 decks
+61% synergy
Writhing Chrysalis
61% of 131 decks
+60% synergy
Spawnbed Protector
59% of 164 decks
+58% synergy
From Beyond
57% of 218 decks
+56% synergy
Kozilek's Command
56% of 164 decks
+55% synergy
Path of Annihilation
56% of 174 decks
+55% synergy
Top Cards
Adrix and Nev, Twincasters
56% of 137 decks
+51% synergy
Echoes of Eternity
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+54% synergy
Spawn-Gang Commander
55% of 131 decks
+54% synergy
Anointed Procession
52% of 158 decks
+44% synergy
Idol of False Gods
51% of 172 decks
+50% synergy
Emrakul's Hatcher
49% of 155 decks
+49% synergy
Chittering Dispatcher
48% of 164 decks
+46% synergy
Mondrak, Glory Dominus
47% of 158 decks
+40% synergy
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47% of 108 decks
+46% synergy
Skittering Invasion
46% of 218 decks
+46% synergy
Game Changers
Smothering Tithe
23% of 158 decks
-0% synergy
Rhystic Study
17% of 137 decks
-10% synergy
Demonic Tutor
16% of 141 decks
-6% synergy
Ancient Tomb
15% of 218 decks
+5% synergy
Cyclonic Rift
15% of 137 decks
-12% synergy
Enlightened Tutor
9% of 158 decks
-7% synergy
Fierce Guardianship
9% of 137 decks
-9% synergy
Vampiric Tutor
9% of 141 decks
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Gaea's Cradle
7% of 218 decks
+2% synergy
Creatures
Catacomb Sifter
45% of 141 decks
+44% synergy
Drowner of Hope
45% of 137 decks
+44% synergy
Herald of Kozilek
44% of 115 decks
+43% synergy
Brood Monitor
44% of 218 decks
+44% synergy
Meren of Clan Nel Toth
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+41% synergy
Propagator Drone
43% of 164 decks
+43% synergy
Eldrazi Displacer
43% of 158 decks
+42% synergy
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41% of 153 decks
+36% synergy
Sifter of Skulls
41% of 141 decks
+40% synergy
Minthara, Merciless Soul
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+39% synergy
Ezuri, Claw of Progress
39% of 137 decks
+38% synergy
Eyeless Watcher
39% of 218 decks
+39% synergy
Rapacious One
35% of 155 decks
+35% synergy
Kozilek's Predator
34% of 218 decks
+34% synergy
Sire of Stagnation
34% of 117 decks
+32% synergy
Emrakul's Messenger
34% of 119 decks
+32% synergy
Basking Broodscale
32% of 174 decks
+30% synergy
Snapping Voidcraw
31% of 109 decks
+29% synergy
It That Heralds the End
31% of 185 decks
+30% synergy
Eldrazi Skyspawner
29% of 137 decks
+29% synergy
Eldrazi Repurposer
29% of 164 decks
+28% synergy
Drowner of Truth
29% of 119 decks
+27% synergy
Smothering Abomination
28% of 141 decks
+27% synergy
Pawn of Ulamog
26% of 141 decks
+24% synergy
Otharri, Suns' Glory
26% of 126 decks
+24% synergy
Titans' Vanguard
26% of 121 decks
+24% synergy
Nulldrifter
25% of 119 decks
+24% synergy
Kozilek, the Broken Reality
24% of 174 decks
+23% synergy
Flayer Drone
24% of 119 decks
+23% synergy
Angelic Aberration
23% of 132 decks
+23% synergy
Enduring Vitality
23% of 97 decks
+16% synergy
Nest Invader
22% of 218 decks
+22% synergy
It That Betrays
22% of 218 decks
+20% synergy
Roaming Throne
22% of 200 decks
+14% synergy
Blisterpod
21% of 218 decks
+20% synergy
Vile Redeemer
21% of 218 decks
+20% synergy
Deepfathom Skulker
20% of 137 decks
+20% synergy
Ulamog, the Defiler
20% of 174 decks
+19% synergy
Artisan of Kozilek
19% of 218 decks
+18% synergy
Kozilek, Butcher of Truth
19% of 218 decks
+17% synergy
Birthing Hulk
18% of 218 decks
+18% synergy
Ulamog, the Ceaseless Hunger
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+16% synergy
Scion Summoner
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+17% synergy
Conduit of Ruin
17% of 218 decks
+16% synergy
Kozilek, the Great Distortion
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Eldrazi Linebreaker
16% of 129 decks
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Dread Drone
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Pitiless Plunderer
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Birds of Paradise
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Breaker of Creation
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Instants
Eldrazi Confluence
41% of 164 decks
+40% synergy
Unfathomable Truths
32% of 109 decks
+32% synergy
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Second Harvest
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+23% synergy
Warping Wail
25% of 218 decks
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Eldritch Immunity
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Heroic Intervention
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Path to Exile
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Counterspell
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Null Elemental Blast
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-22% synergy
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+9% synergy
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9% of 137 decks
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Not of This World
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Mana Drain
8% of 137 decks
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Worldly Tutor
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Deflecting Swat
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Generous Gift
8% of 158 decks
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Return of the Wildspeaker
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Chaos Warp
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Negate
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Sprout Swarm
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Titan's Presence
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Assassin's Trophy
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Adverse Conditions
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Spawning Breath
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Sundering Growth
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+2% synergy
Flawless Maneuver
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Eladamri's Call
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Spell Shrivel
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+5% synergy
Swan Song
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Arcane Denial
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Secure the Wastes
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+2% synergy
Rootborn Defenses
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Sorceries
Brood Birthing
40% of 155 decks
+40% synergy
All Is Dust
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+36% synergy
Growth Spasm
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Call the Scions
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+29% synergy
Cultivate
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Glimpse the Impossible
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Rampant Growth
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-11% synergy
Nature's Lore
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Kodama's Reach
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Farseek
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-16% synergy
Malevolent Rumble
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+16% synergy
Corpsehatch
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+15% synergy
Three Visits
13% of 218 decks
-12% synergy
Selective Obliteration
12% of 164 decks
+12% synergy
Rise of the Eldrazi
10% of 211 decks
+9% synergy
Essence Feed
8% of 141 decks
+8% synergy
Diabolic Intent
8% of 141 decks
-0% synergy
Distant Melody
7% of 137 decks
+2% synergy
For the Common Good
7% of 132 decks
+5% synergy
Shamanic Revelation
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Awaken the Woods
6% of 218 decks
+3% synergy
Rishkar's Expertise
6% of 218 decks
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Victimize
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Skyshroud Claim
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Blasphemous Act
5% of 155 decks
-28% synergy
Replication Technique
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+4% synergy
Tempt with Discovery
5% of 218 decks
+1% synergy
Utility Artifacts
Forsaken Monument
43% of 218 decks
+41% synergy
Skullclamp
36% of 218 decks
+24% synergy
Ashnod's Altar
29% of 218 decks
+22% synergy
Eldrazi Monument
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Idol of Oblivion
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+19% synergy
Urza's Incubator
21% of 218 decks
+18% synergy
Phyrexian Altar
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Panharmonicon
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+10% synergy
Lightning Greaves
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-11% synergy
Mystic Forge
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Herald's Horn
13% of 218 decks
+7% synergy
Commander's Sphere
11% of 218 decks
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Maskwood Nexus
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+8% synergy
Swiftfoot Boots
10% of 218 decks
-17% synergy
Helm of the Host
9% of 218 decks
+6% synergy
Hedron Archive
7% of 218 decks
+4% synergy
The Great Henge
7% of 218 decks
-2% synergy
Darksteel Monolith
7% of 211 decks
+6% synergy
Spawning Pit
6% of 218 decks
+6% synergy
Staff of Domination
6% of 218 decks
+5% synergy
Banner of Kinship
6% of 83 decks
+3% synergy
Dreamstone Hedron
6% of 218 decks
+5% synergy
Illusionist's Bracers
6% of 218 decks
+4% synergy
Rings of Brighthearth
6% of 218 decks
+4% synergy
Conjurer's Closet
6% of 218 decks
+3% synergy
Vanquisher's Banner
6% of 218 decks
+1% synergy
Ozolith, the Shattered Spire
6% of 218 decks
+0% synergy
Mind Stone
6% of 218 decks
-11% synergy
Coat of Arms
5% of 218 decks
+3% synergy
Enchantments
Kindred Discovery
26% of 137 decks
+18% synergy
Cryptolith Rite
24% of 218 decks
+20% synergy
Moldervine Reclamation
22% of 141 decks
+14% synergy
Reflections of Littjara
20% of 137 decks
+16% synergy
Impact Tremors
18% of 155 decks
+8% synergy
Caretaker's Talent
13% of 101 decks
+8% synergy
Eldrazi Conscription
12% of 218 decks
+11% synergy
Black Market Connections
11% of 141 decks
-0% synergy
Garruk's Uprising
11% of 218 decks
-6% synergy
Cathars' Crusade
10% of 158 decks
+5% synergy
Aura Shards
10% of 158 decks
+2% synergy
Insidious Roots
10% of 130 decks
+4% synergy
Growing Rites of Itlimoc
10% of 218 decks
+4% synergy
Goblin Bombardment
8% of 155 decks
+2% synergy
Elven Chorus
8% of 215 decks
+5% synergy
Renewed Solidarity
8% of 36 decks
+5% synergy
Intangible Virtue
8% of 158 decks
+3% synergy
Grave Pact
8% of 141 decks
+3% synergy
Branching Evolution
8% of 218 decks
+2% synergy
Rhythm of the Wild
8% of 155 decks
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Beastmaster Ascension
7% of 218 decks
+2% synergy
Mirari's Wake
7% of 158 decks
-6% synergy
Leyline of Transformation
7% of 60 decks
+6% synergy
Hardened Scales
6% of 218 decks
-3% synergy
Dictate of Erebos
6% of 141 decks
+3% synergy
Bastion of Remembrance
6% of 141 decks
+0% synergy
Growing Ranks
6% of 158 decks
+4% synergy
Teleportation Circle
6% of 158 decks
+3% synergy
Warleader's Call
6% of 122 decks
-2% synergy
Spreading Plague
6% of 141 decks
+6% synergy
Tribute to the World Tree
6% of 218 decks
-1% synergy
Innkeeper's Talent
5% of 132 decks
+1% synergy
Planeswalkers
Ugin, the Ineffable
23% of 218 decks
+21% synergy
Utility Lands
Eldrazi Temple
43% of 218 decks
+42% synergy
Reliquary Tower
40% of 218 decks
+11% synergy
Spawning Bed
34% of 218 decks
+34% synergy
Tomb of the Spirit Dragon
31% of 218 decks
+30% synergy
Shrine of the Forsaken Gods
31% of 218 decks
+29% synergy
Eye of Ugin
29% of 218 decks
+28% synergy
Cascading Cataracts
28% of 218 decks
+26% synergy
Yavimaya, Cradle of Growth
21% of 218 decks
+12% synergy
Temple of the False God
21% of 218 decks
+12% synergy
Urza's Power Plant
21% of 218 decks
+19% synergy
Urza's Tower
21% of 218 decks
+19% synergy
Urza's Mine
20% of 218 decks
+18% synergy
Ugin's Labyrinth
17% of 174 decks
+16% synergy
Three Tree City
17% of 132 decks
+11% synergy
Sanctum of Ugin
11% of 218 decks
+11% synergy
Urborg, Tomb of Yawgmoth
11% of 218 decks
+2% synergy
Karn's Bastion
10% of 218 decks
+5% synergy
Phyrexian Tower
9% of 141 decks
+1% synergy
Rogue's Passage
9% of 218 decks
-11% synergy
Bojuka Bog
8% of 141 decks
-22% synergy
Bonders' Enclave
8% of 218 decks
+5% synergy
Urza's Saga
7% of 218 decks
+0% synergy
Kessig Wolf Run
7% of 155 decks
-9% synergy
Boseiju, Who Endures
6% of 218 decks
-13% synergy
Cabal Coffers
6% of 141 decks
-5% synergy
Guildless Commons
6% of 218 decks
+4% synergy
Fountainport
5% of 132 decks
+4% synergy
Tectonic Edge
5% of 218 decks
+5% synergy
Mana Artifacts
Sol Ring
83% of 218 decks
-2% synergy
Arcane Signet
60% of 218 decks
-12% synergy
Chromatic Lantern
37% of 218 decks
+27% synergy
Thran Dynamo
17% of 218 decks
+13% synergy
Timeless Lotus
17% of 112 decks
+5% synergy
Talisman of Impulse
17% of 155 decks
+7% synergy
Talisman of Curiosity
15% of 137 decks
+2% synergy
Talisman of Dominance
15% of 117 decks
-18% synergy
Chromatic Orrery
14% of 218 decks
+12% synergy
Talisman of Resilience
12% of 141 decks
-0% synergy
Thought Vessel
11% of 218 decks
-6% synergy
Talisman of Unity
9% of 158 decks
+1% synergy
Basalt Monolith
9% of 218 decks
+6% synergy
Talisman of Creativity
9% of 115 decks
-20% synergy
Talisman of Conviction
8% of 126 decks
-16% synergy
Everflowing Chalice
8% of 218 decks
+3% synergy
Talisman of Indulgence
8% of 119 decks
-19% synergy
Talisman of Progress
7% of 122 decks
-18% synergy
Talisman of Hierarchy
7% of 122 decks
-19% synergy
Gruul Signet
6% of 155 decks
-5% synergy
Mana Crypt
6% of 218 decks
+1% synergy
Fellwar Stone
6% of 218 decks
-15% synergy
Golgari Signet
6% of 141 decks
-6% synergy
Simic Signet
5% of 137 decks
-9% synergy
Selesnya Signet
5% of 158 decks
-3% synergy
Lands
Command Tower
76% of 218 decks
+1% synergy
Yavimaya Coast
39% of 137 decks
+12% synergy
Llanowar Wastes
38% of 141 decks
+12% synergy
Shivan Reef
37% of 115 decks
+10% synergy
Exotic Orchard
37% of 218 decks
+1% synergy
Karplusan Forest
35% of 155 decks
+18% synergy
Adarkar Wastes
35% of 122 decks
+16% synergy
Brushland
35% of 158 decks
+18% synergy
Caves of Koilos
34% of 122 decks
+5% synergy
Stomping Ground
34% of 155 decks
-7% synergy
Battlefield Forge
33% of 126 decks
+6% synergy
Underground River
32% of 117 decks
+12% synergy
The World Tree
32% of 112 decks
+0% synergy
Breeding Pool
32% of 137 decks
-8% synergy
Sulfurous Springs
31% of 119 decks
+10% synergy
Temple Garden
30% of 158 decks
-10% synergy
Path of Ancestry
29% of 218 decks
+8% synergy
Overgrown Tomb
28% of 141 decks
-13% synergy
Indatha Triome
24% of 122 decks
-6% synergy
Ketria Triome
23% of 115 decks
-9% synergy
Zagoth Triome
23% of 117 decks
-7% synergy
Watery Grave
21% of 117 decks
-20% synergy
Corrupted Crossroads
20% of 218 decks
+20% synergy
Secluded Courtyard
20% of 218 decks
+16% synergy
Jetmir's Garden
19% of 126 decks
-12% synergy
Unclaimed Territory
19% of 218 decks
+14% synergy
Blood Crypt
18% of 119 decks
-20% synergy
Godless Shrine
18% of 122 decks
-22% synergy
Twisted Landscape
18% of 106 decks
+6% synergy
Spara's Headquarters
17% of 122 decks
-12% synergy
Ziatora's Proving Ground
17% of 119 decks
-13% synergy
Tranquil Landscape
17% of 108 decks
+7% synergy
Canopy Vista
16% of 158 decks
-20% synergy
Hallowed Fountain
16% of 122 decks
-24% synergy
Sunpetal Grove
16% of 158 decks
-9% synergy
Cinder Glade
15% of 155 decks
-23% synergy
Windswept Heath
15% of 218 decks
+5% synergy
Sacred Foundry
15% of 126 decks
-20% synergy
Steam Vents
15% of 115 decks
-24% synergy
Cavern of Souls
15% of 218 decks
+8% synergy
Raugrin Triome
14% of 112 decks
-12% synergy
Savai Triome
14% of 112 decks
-12% synergy
Wooded Foothills
13% of 218 decks
+3% synergy
Verdant Catacombs
13% of 218 decks
+2% synergy
Misty Rainforest
13% of 218 decks
+2% synergy
Foreboding Landscape
12% of 104 decks
+4% synergy
Myriad Landscape
12% of 218 decks
-6% synergy
Rootbound Crag
12% of 155 decks
-13% synergy
Evolving Wilds
12% of 218 decks
-9% synergy
Bountiful Landscape
12% of 103 decks
+2% synergy