Spawnsire of Ulamog + Zirda, the Dawnwaker
Spawnsire of Ulamog
Zirda, the Dawnwaker
Requires
Spawnsire of Ulamog must be on the battlefield.
Zirda, the Dawnwaker must be on the battlefield.
Mana needed: 
Steps
- Activate Spawnsire of Ulamog by paying , creating two 0/1 Eldrazi Spawn creature tokens.
- Activate both Eldrazi Spawn tokens by sacrificing them, adding .
- Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.
Zirda, the Dawnwaker
1.96% of 1734 decks
34 decks
Kenrith, the Returned King
0.05% of 21550 decks
10 decks
Tazri, Stalwart Survivor
0.50% of 1783 decks
9 decks
Azlask, the Swelling Scourge
0.05% of 5608 decks
3 decks
Atla Palani, Nest Tender
0.02% of 15112 decks
3 decks
The Tenth Doctor // Rose Tyler
0.05% of 3885 decks
2 decks
Jegantha, the Wellspring
0.15% of 1368 decks
2 decks
Marath, Will of the Wild
0.08% of 2415 decks
2 decks
Dynaheir, Invoker Adept
0.14% of 1397 decks
2 decks
Esika, God of the Tree
0.01% of 17776 decks
1 decks
Mayael the Anima
0.03% of 3012 decks
1 decks
Codie, Vociferous Codex
0.02% of 5638 decks
1 decks
Sliver Overlord
0.02% of 6475 decks
1 decks
Omnath, Locus of All
0.01% of 12912 decks
1 decks
Breya, Etherium Shaper
0.01% of 13897 decks
1 decks
Ulalek, Fused Atrocity
0.01% of 10275 decks
1 decks
Morophon, the Boundless
0.01% of 9885 decks
1 decks
Reaper King
0.02% of 5446 decks
1 decks
High Synergy Cards
Biomancer's Familiar
77% of 31 decks
+75% synergy
Agatha of the Vile Cauldron
72% of 25 decks
+70% synergy
Training Grounds
59% of 37 decks
+57% synergy
Staff of Domination
40% of 77 decks
+38% synergy
Kinnan, Bonder Prodigy
42% of 31 decks
+38% synergy
Glaring Fleshraker
40% of 10 decks
+37% synergy
Svella, Ice Shaper
38% of 37 decks
+37% synergy
Gretchen Titchwillow
33% of 30 decks
+32% synergy
Dynaheir, Invoker Adept
32% of 34 decks
+31% synergy
Echoes of Eternity
33% of 12 decks
+31% synergy
Top Cards
Basalt Monolith
69% of 77 decks
+66% synergy
Swords to Plowshares
57% of 77 decks
-6% synergy
Path to Exile
48% of 77 decks
+3% synergy
Leyline of the Guildpact
46% of 13 decks
+22% synergy
Farseek
41% of 37 decks
+6% synergy
Lightning Greaves
34% of 77 decks
+8% synergy
Seedborn Muse
32% of 37 decks
+24% synergy
Faeburrow Elder
32% of 37 decks
+21% synergy
Birds of Paradise
32% of 37 decks
+6% synergy
Beast Within
32% of 37 decks
-6% synergy
Creatures
Captivating Crew
31% of 77 decks
+30% synergy
Spawnbed Protector
30% of 10 decks
+28% synergy
Walking Ballista
30% of 77 decks
+27% synergy
Zacama, Primal Calamity
30% of 37 decks
+21% synergy
Kenrith, the Returned King
29% of 31 decks
+25% synergy
Eldrazi Displacer
27% of 77 decks
+26% synergy
Soulbright Flamekin
26% of 77 decks
+26% synergy
Thrasios, Triton Hero
26% of 31 decks
+24% synergy
Emiel the Blessed
24% of 37 decks
+21% synergy
Shalai, Voice of Plenty
24% of 37 decks
+17% synergy
Bloom Tender
24% of 37 decks
+16% synergy
Ignoble Hierarch
23% of 30 decks
-2% synergy
Spawn-Gang Commander
23% of 13 decks
+22% synergy
Esper Sentinel
23% of 75 decks
+2% synergy
Noble Hierarch
23% of 31 decks
+6% synergy
Palladium Myr
22% of 77 decks
+20% synergy
Burnished Hart
22% of 77 decks
+18% synergy
Incubation Druid
22% of 37 decks
+17% synergy
Jenson Carthalion, Druid Exile
21% of 28 decks
+17% synergy
Zimone, Quandrix Prodigy
20% of 30 decks
+19% synergy
Prismite
19% of 77 decks
+19% synergy
Voltaic Construct
19% of 77 decks
+19% synergy
Omen Hawker
19% of 31 decks
+19% synergy
Magus of the Candelabra
19% of 37 decks
+18% synergy
Dockside Extortionist
18% of 77 decks
+5% synergy
Blaring Recruiter
17% of 77 decks
+17% synergy
Hateflayer
17% of 77 decks
+17% synergy
Purphoros, God of the Forge
17% of 77 decks
+12% synergy
Mirror Entity
17% of 77 decks
+12% synergy
Saryth, the Viper's Fang
17% of 36 decks
+13% synergy
Eyeless Watcher
16% of 37 decks
+16% synergy
Brood Monitor
16% of 37 decks
+16% synergy
Catacomb Sifter
16% of 31 decks
+15% synergy
Najeela, the Blade-Blossom
16% of 31 decks
+13% synergy
Faerie Mastermind
16% of 31 decks
+9% synergy
Plargg, Dean of Chaos
16% of 75 decks
+15% synergy
Prize Pig
15% of 26 decks
+14% synergy
Inga and Esika
15% of 26 decks
+11% synergy
Soul of New Phyrexia
14% of 77 decks
+14% synergy
Steel Hellkite
14% of 77 decks
+12% synergy
Queen Kayla bin-Kroog
14% of 71 decks
+14% synergy
Triskaidekaphile
14% of 36 decks
+11% synergy
Delighted Halfling
14% of 29 decks
-0% synergy
Birthing Hulk
14% of 37 decks
+13% synergy
Drowner of Hope
14% of 37 decks
+13% synergy
Vexing Shusher
14% of 37 decks
+11% synergy
Urza, Lord High Artificer
14% of 37 decks
+10% synergy
Samut, Voice of Dissent
14% of 37 decks
+10% synergy
Mondrak, Glory Dominus
13% of 60 decks
+4% synergy
Cogwork Assembler
13% of 77 decks
+13% synergy
Instants
Enlightened Tutor
29% of 77 decks
+11% synergy
Boros Charm
25% of 77 decks
-0% synergy
Teferi's Protection
23% of 77 decks
+3% synergy
Generous Gift
23% of 77 decks
-2% synergy
Counterspell
22% of 37 decks
-21% synergy
Chaos Warp
21% of 77 decks
-11% synergy
An Offer You Can't Refuse
20% of 35 decks
-0% synergy
Fierce Guardianship
16% of 37 decks
-2% synergy
Cyclonic Rift
16% of 37 decks
-12% synergy
Deflecting Swat
14% of 77 decks
-2% synergy
Wear // Tear
12% of 77 decks
+4% synergy
Dramatic Reversal
11% of 37 decks
+5% synergy
Swan Song
11% of 37 decks
-6% synergy
Heroic Intervention
11% of 37 decks
-19% synergy
Comet Storm
10% of 77 decks
+7% synergy
Growth Spiral
10% of 31 decks
-12% synergy
Assassin's Trophy
10% of 31 decks
-20% synergy
Vampiric Tutor
9% of 32 decks
-9% synergy
Anguished Unmaking
9% of 32 decks
-15% synergy
Harrow
8% of 37 decks
-2% synergy
Crop Rotation
8% of 37 decks
-2% synergy
Eladamri's Call
8% of 37 decks
-3% synergy
Worldly Tutor
8% of 37 decks
-6% synergy
Brainstorm
8% of 37 decks
-13% synergy
Negate
8% of 37 decks
-15% synergy
Warping Wail
8% of 77 decks
+7% synergy
Silence
8% of 77 decks
+1% synergy
Reprieve
7% of 57 decks
+2% synergy
Pyroblast
6% of 77 decks
+0% synergy
Red Elemental Blast
6% of 77 decks
-0% synergy
Surge of Salvation
5% of 57 decks
+3% synergy
Mana Tithe
5% of 77 decks
+3% synergy
Deflecting Palm
5% of 77 decks
+0% synergy
Valakut Awakening
5% of 77 decks
-1% synergy
Thrill of Possibility
5% of 77 decks
-5% synergy
Lightning Bolt
5% of 77 decks
-5% synergy
Abrade
5% of 77 decks
-6% synergy
Sorceries
Cultivate
30% of 37 decks
-17% synergy
Kodama's Reach
22% of 37 decks
-10% synergy
Sevinne's Reclamation
19% of 77 decks
+12% synergy
Nature's Lore
19% of 37 decks
-13% synergy
Jeska's Will
17% of 77 decks
-1% synergy
Skyshroud Claim
16% of 37 decks
+7% synergy
Three Visits
16% of 37 decks
-9% synergy
Reckless Handling
16% of 51 decks
+14% synergy
Austere Command
16% of 77 decks
+3% synergy
Blasphemous Act
16% of 77 decks
-18% synergy
Faithless Looting
14% of 77 decks
-3% synergy
Rampant Growth
14% of 37 decks
-21% synergy
Gamble
13% of 77 decks
+3% synergy
Vandalblast
13% of 77 decks
-3% synergy
Demonic Tutor
12% of 32 decks
-10% synergy
Farewell
12% of 73 decks
-1% synergy
Bala Ged Recovery
11% of 37 decks
+2% synergy
Wrath of God
10% of 77 decks
+4% synergy
Profane Tutor
10% of 31 decks
+7% synergy
Neoform
10% of 31 decks
+4% synergy
Fireball
9% of 77 decks
+8% synergy
Recommission
8% of 71 decks
+8% synergy
Call the Scions
8% of 37 decks
+8% synergy
Circuitous Route
8% of 37 decks
+6% synergy
Sylvan Scrying
8% of 37 decks
+5% synergy
Mana Geyser
8% of 77 decks
+1% synergy
Decree of Justice
6% of 77 decks
+6% synergy
All Is Dust
6% of 77 decks
+5% synergy
Skittering Invasion
5% of 77 decks
+5% synergy
Dismantling Wave
5% of 77 decks
+4% synergy
Twinflame
5% of 77 decks
+2% synergy
Idyllic Tutor
5% of 77 decks
+0% synergy
Utility Artifacts
Diviner's Wand
23% of 77 decks
+23% synergy
Swiftfoot Boots
22% of 77 decks
-6% synergy
Moonsilver Key
21% of 75 decks
+20% synergy
Retrofitter Foundry
21% of 77 decks
+20% synergy
Heartstone
21% of 77 decks
+20% synergy
Umbral Mantle
19% of 77 decks
+19% synergy
Ashnod's Altar
19% of 77 decks
+12% synergy
The Enigma Jewel
18% of 22 decks
+17% synergy
Lithoform Engine
18% of 77 decks
+17% synergy
Agatha's Soul Cauldron
18% of 44 decks
+17% synergy
Phyrexian Altar
18% of 77 decks
+14% synergy
Skullclamp
18% of 77 decks
+6% synergy
The One Ring
18% of 57 decks
+9% synergy
Arcane Encyclopedia
17% of 77 decks
+17% synergy
Illusionist's Bracers
17% of 77 decks
+16% synergy
Rings of Brighthearth
16% of 77 decks
+14% synergy
Battlemage's Bracers
15% of 75 decks
+14% synergy
Sword of the Paruns
14% of 77 decks
+14% synergy
Mirage Mirror
14% of 77 decks
+13% synergy
Thousand-Year Elixir
14% of 77 decks
+12% synergy
Sensei's Divining Top
13% of 77 decks
+7% synergy
Thaumatic Compass
12% of 77 decks
+11% synergy
Forsaken Monument
12% of 77 decks
+10% synergy
Wayfarer's Bauble
12% of 77 decks
+1% synergy
Dino DNA
11% of 36 decks
+11% synergy
Mithril Coat
11% of 45 decks
+5% synergy
Collector's Vault
11% of 38 decks
+9% synergy
Expedition Map
9% of 77 decks
+6% synergy
Maskwood Nexus
8% of 76 decks
+5% synergy
Unwinding Clock
8% of 77 decks
+5% synergy
Helm of the Host
8% of 77 decks
+5% synergy
Wand of Wonder
7% of 72 decks
+5% synergy
Doubling Cube
6% of 77 decks
+6% synergy
Mycosynth Lattice
6% of 77 decks
+6% synergy
Scroll Rack
6% of 77 decks
+5% synergy
Mystic Forge
6% of 77 decks
+4% synergy
Idol of Oblivion
6% of 77 decks
+2% synergy
Symmetry Matrix
6% of 71 decks
+5% synergy
Bitterthorn, Nissa's Animus
5% of 55 decks
+4% synergy
Carnage Altar
5% of 77 decks
+5% synergy
Conqueror's Galleon
5% of 77 decks
+5% synergy
Planar Bridge
5% of 77 decks
+5% synergy
Magewright's Stone
5% of 77 decks
+5% synergy
Voltaic Key
5% of 77 decks
+4% synergy
Sunforger
5% of 77 decks
+0% synergy
Enchantments
Kozilek's Unsealing
30% of 10 decks
+27% synergy
Smothering Tithe
26% of 77 decks
+1% synergy
Impact Tremors
25% of 77 decks
+15% synergy
Leyline of Abundance
22% of 37 decks
+20% synergy
Awakening Zone
19% of 37 decks
+16% synergy
Wilderness Reclamation
19% of 37 decks
+15% synergy
Rhystic Study
19% of 37 decks
-9% synergy
From Beyond
16% of 37 decks
+15% synergy
Parallel Lives
16% of 37 decks
+9% synergy
Mobilization
16% of 77 decks
+15% synergy
Anointed Procession
16% of 77 decks
+7% synergy
Quest for Renewal
14% of 37 decks
+12% synergy
Freed from the Real
14% of 37 decks
+11% synergy
Doubling Season
14% of 37 decks
+5% synergy
Mystic Remora
14% of 37 decks
-4% synergy
Sacred Mesa
13% of 77 decks
+13% synergy
Land Tax
12% of 77 decks
+5% synergy
Rhythm of the Wild
11% of 37 decks
-13% synergy
Luminarch Ascension
10% of 77 decks
+9% synergy
Dawn of Hope
10% of 77 decks
+8% synergy
Cathars' Crusade
10% of 77 decks
+5% synergy
Aggravated Assault
9% of 77 decks
+6% synergy
Goblin Bombardment
9% of 77 decks
+3% synergy
Ghostly Prison
9% of 77 decks
-2% synergy
Meticulous Excavation
8% of 71 decks
+8% synergy
Pemmin's Aura
8% of 37 decks
+7% synergy
Cryptolith Rite
8% of 37 decks
+5% synergy
Braid of Fire
8% of 77 decks
+7% synergy
Gerrard's Battle Cry
6% of 77 decks
+6% synergy
Tocasia's Welcome
6% of 71 decks
+2% synergy
Gauntlets of Light
5% of 77 decks
+5% synergy
Mana Echoes
5% of 77 decks
+4% synergy
Underworld Breach
5% of 77 decks
-1% synergy
Planeswalkers
Tyvar, Jubilant Brawler
22% of 27 decks
+17% synergy
Jiang Yanggu, Wildcrafter
8% of 37 decks
+7% synergy
Karn, the Great Creator
6% of 77 decks
+5% synergy
Karn, Living Legacy
6% of 72 decks
+5% synergy
Utility Lands
War Room
22% of 77 decks
+16% synergy
Inventors' Fair
19% of 77 decks
+16% synergy
Fomori Vault
19% of 16 decks
+17% synergy
Reliquary Tower
17% of 77 decks
-13% synergy
Dark Depths
14% of 77 decks
+13% synergy
Otawara, Soaring City
14% of 35 decks
-3% synergy
Buried Ruin
12% of 77 decks
+6% synergy
Boseiju, Who Endures
11% of 35 decks
-8% synergy
Castle Garenbrig
11% of 37 decks
+6% synergy
Kessig Wolf Run
11% of 37 decks
-5% synergy
Cascading Cataracts
10% of 77 decks
+9% synergy
Rogue's Passage
10% of 77 decks
-9% synergy
Treasure Vault
9% of 75 decks
+7% synergy
Urza's Saga
9% of 75 decks
+2% synergy
Bonders' Enclave
9% of 77 decks
+7% synergy
Eiganjo, Seat of the Empire
8% of 73 decks
-1% synergy
Gavony Township
8% of 37 decks
-1% synergy
Yavimaya, Cradle of Growth
8% of 75 decks
-1% synergy
Eye of Ugin
8% of 77 decks
+7% synergy
Eldrazi Temple
8% of 77 decks
+7% synergy
Thespian's Stage
8% of 77 decks
+5% synergy
Castle Ardenvale
8% of 77 decks
+3% synergy
Urborg, Tomb of Yawgmoth
8% of 77 decks
-2% synergy
Terrain Generator
6% of 77 decks
+6% synergy
Temple of the False God
6% of 77 decks
-3% synergy
Ancient Tomb
6% of 77 decks
-4% synergy
Arch of Orazca
5% of 77 decks
+4% synergy
Shrine of the Forsaken Gods
5% of 77 decks
+4% synergy
Mikokoro, Center of the Sea
5% of 77 decks
+3% synergy
Secluded Steppe
5% of 77 decks
+2% synergy
Forgotten Cave
5% of 77 decks
+1% synergy
Ancient Den
5% of 77 decks
-0% synergy
Great Furnace
5% of 77 decks
-1% synergy
Mana Artifacts
Sol Ring
78% of 77 decks
-7% synergy
Arcane Signet
69% of 77 decks
-3% synergy
Chromatic Lantern
34% of 77 decks
+24% synergy
Fellwar Stone
30% of 77 decks
+9% synergy
Boros Signet
29% of 77 decks
+5% synergy
Grim Monolith
26% of 77 decks
+24% synergy
Talisman of Conviction
22% of 77 decks
-1% synergy
Gemstone Array
19% of 77 decks
+19% synergy
Paradise Mantle
17% of 77 decks
+16% synergy
Chromatic Orrery
17% of 77 decks
+15% synergy
Dimir Signet
16% of 32 decks
-14% synergy
Mana Vault
16% of 77 decks
+9% synergy
Lotus Petal
16% of 77 decks
+9% synergy
Thought Vessel
16% of 77 decks
-1% synergy
Timeless Lotus
14% of 28 decks
-0% synergy
Commander's Sphere
14% of 77 decks
-1% synergy
Selesnya Signet
14% of 37 decks
+5% synergy
Gruul Signet
14% of 37 decks
+1% synergy
Azorius Signet
14% of 37 decks
-13% synergy
Izzet Signet
14% of 37 decks
-15% synergy
Mana Crypt
13% of 77 decks
+4% synergy
Orzhov Signet
12% of 32 decks
-15% synergy
Jeweled Lotus
12% of 77 decks
+5% synergy
Thran Dynamo
10% of 77 decks
+6% synergy
Talisman of Curiosity
10% of 31 decks
-3% synergy
Simic Signet
10% of 31 decks
-5% synergy
Rakdos Signet
9% of 32 decks
-20% synergy
Gilded Lotus
9% of 77 decks
+6% synergy
Mox Opal
8% of 77 decks
+3% synergy
Mind Stone
8% of 77 decks
-10% synergy
Hedron Archive
6% of 77 decks
+4% synergy
Cursed Mirror
5% of 75 decks
+0% synergy
Bonder's Ornament
5% of 77 decks
+5% synergy
Lotus Bloom
5% of 77 decks
+5% synergy
Mox Amber
5% of 77 decks
+1% synergy
Everflowing Chalice
5% of 77 decks
+0% synergy
Chrome Mox
5% of 77 decks
-1% synergy
Lands
Command Tower
75% of 77 decks
+1% synergy
The World Tree
48% of 31 decks
+15% synergy
Exotic Orchard
44% of 77 decks
+9% synergy
Zagoth Triome
42% of 31 decks
+11% synergy
Indatha Triome
42% of 31 decks
+11% synergy
Ketria Triome
39% of 31 decks
+6% synergy
Spara's Headquarters
38% of 29 decks
+6% synergy
Raugrin Triome
38% of 37 decks
+11% synergy
Jetmir's Garden
37% of 35 decks
+4% synergy
Overgrown Tomb
35% of 31 decks
-7% synergy
Temple Garden
35% of 37 decks
-5% synergy
Stomping Ground
35% of 37 decks
-6% synergy
Ziatora's Proving Ground
34% of 29 decks
+2% synergy
Raffine's Tower
33% of 30 decks
+5% synergy
Sacred Foundry
31% of 77 decks
-5% synergy
Breeding Pool
29% of 31 decks
-12% synergy
Savai Triome
28% of 32 decks
+1% synergy
Spectator Seating
27% of 77 decks
+2% synergy
Sundown Pass
27% of 74 decks
+12% synergy
Hallowed Fountain
27% of 37 decks
-14% synergy
Clifftop Retreat
26% of 77 decks
-2% synergy
Mystic Monastery
24% of 37 decks
-2% synergy
Jungle Shrine
24% of 37 decks
-8% synergy
Myriad Landscape
23% of 77 decks
+4% synergy
Sandsteppe Citadel
23% of 31 decks
-3% synergy
Battlefield Forge
22% of 77 decks
-3% synergy
Godless Shrine
22% of 32 decks
-19% synergy
Steam Vents
22% of 37 decks
-18% synergy
Xander's Lounge
20% of 30 decks
-8% synergy
Arid Mesa
19% of 77 decks
+9% synergy
Opulent Palace
19% of 31 decks
-7% synergy
Frontier Bivouac
19% of 31 decks
-8% synergy
Blood Crypt
19% of 32 decks
-20% synergy
Watery Grave
19% of 32 decks
-22% synergy
City of Brass
18% of 77 decks
+10% synergy
Manor Gate
18% of 34 decks
+15% synergy
Path of Ancestry
17% of 77 decks
-4% synergy
Seaside Citadel
16% of 31 decks
-10% synergy
Arcane Sanctum
16% of 32 decks
-12% synergy
Nomad Outpost
16% of 32 decks
-12% synergy
Crumbling Necropolis
16% of 32 decks
-15% synergy
Flooded Strand
16% of 77 decks
+5% synergy
Temple of Triumph
16% of 77 decks
-1% synergy
Rugged Prairie
14% of 77 decks
+4% synergy
Deserted Beach
14% of 36 decks
-2% synergy
Black Dragon Gate
14% of 29 decks
+12% synergy
Glacial Fortress
14% of 37 decks
-12% synergy
Canopy Vista
14% of 37 decks
-22% synergy
Cinder Glade
14% of 37 decks
-25% synergy
Wooded Foothills
13% of 77 decks
+3% synergy