Ulalek, Fused Atrocity + Lithoform Engine + Writhing Chrysalis
Ulalek, Fused Atrocity
Lithoform Engine
Writhing Chrysalis
Requires
Ulalek, Fused Atrocity must be on the battlefield.
Lithoform Engine must be on the battlefield.
Writhing Chrysalis must be in hand.
Mana needed: 
Steps
- Cast Writhing Chrysalis by paying
. - Ulalek and Writhing Chrysalis' first ability trigger.
- Holding priority, activate Lithoform Engine's first ability by paying and tapping it, copying Ulalek's trigger.
- Resolve the copy of Ulalek's trigger, causing you to pay to copy the Writhing Chrysalis spell, Ulalek's trigger and Writhing Chrysalis' trigger.
- Resolve the copy of the Writhing Chrysalis spell.
- Resolve the copy of Writhing Chrysalis' trigger, creating two 0/1 Eldrazi Spawn creature tokens.
- Activate both Eldrazi Spawn creature tokens by sacrificing it, adding .
- Each Writhing Chrysalis you control triggers twice, putting two +1/+1 counters on each of them.
- Resolve the copy of Ulalek's trigger from step 4, causing you to pay to copy the Writhing Chrysalis spell, Ulalek's trigger and Writhing Chrysalis' trigger.
- Repeat from step 5.
Results
Infinite +1/+1 counters on an infinite number of creature tokens. Infinite copies of abilities you control on the stack. Infinite creature tokens. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.
Ulalek, Fused Atrocity
1.22% of 8661 decks
106 decks
Azlask, the Swelling Scourge
0.36% of 4690 decks
17 decks
New Cards
Patchwork Banner
83% of 6 decks
+52% synergy
Three Tree City
71% of 17 decks
+41% synergy
High Synergy Cards
Forsaken Monument
94% of 124 decks
+88% synergy
Eldrazi Temple
87% of 124 decks
+83% synergy
All Is Dust
87% of 124 decks
+81% synergy
Echoes of Eternity
94% of 123 decks
+73% synergy
Kozilek's Unsealing
90% of 124 decks
+68% synergy
Shrine of the Forsaken Gods
72% of 124 decks
+68% synergy
Glaring Fleshraker
92% of 122 decks
+66% synergy
Ugin, the Ineffable
65% of 124 decks
+61% synergy
Strionic Resonator
61% of 124 decks
+58% synergy
Sire of Stagnation
61% of 124 decks
+58% synergy
Top Cards
Eldritch Immunity
79% of 116 decks
+56% synergy
Path of Annihilation
68% of 123 decks
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67% of 124 decks
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Spawnbed Protector
66% of 116 decks
+41% synergy
Ugin's Binding
66% of 117 decks
+50% synergy
Spawn-Gang Commander
65% of 124 decks
+57% synergy
Kozilek's Command
64% of 122 decks
+48% synergy
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62% of 124 decks
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+41% synergy
Ulamog, the Defiler
60% of 123 decks
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Creatures
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58% of 124 decks
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57% of 124 decks
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Sowing Mycospawn
54% of 123 decks
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Hideous Taskmaster
54% of 123 decks
+38% synergy
Hope-Ender Coatl
53% of 36 decks
+46% synergy
Chittering Dispatcher
51% of 116 decks
+29% synergy
Conduit of Ruin
49% of 124 decks
+47% synergy
Zhulodok, Void Gorger
49% of 124 decks
+46% synergy
Kozilek, the Great Distortion
48% of 124 decks
+45% synergy
Artisan of Kozilek
48% of 124 decks
+44% synergy
Ulamog, the Ceaseless Hunger
45% of 124 decks
+42% synergy
Roaming Throne
44% of 124 decks
+26% synergy
Oblivion Sower
44% of 124 decks
+41% synergy
Kozilek, the Broken Reality
43% of 123 decks
+31% synergy
Skittering Cicada
41% of 124 decks
+39% synergy
Kozilek, Butcher of Truth
40% of 124 decks
+37% synergy
It That Betrays
38% of 124 decks
+35% synergy
Eldrazi Displacer
37% of 124 decks
+34% synergy
Endbringer
36% of 124 decks
+34% synergy
Emrakul, the World Anew
36% of 124 decks
+29% synergy
Benthic Anomaly
36% of 116 decks
+20% synergy
Wastescape Battlemage
36% of 122 decks
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World Breaker
35% of 124 decks
+32% synergy
Flayer of Loyalties
35% of 124 decks
+31% synergy
Ulamog, the Infinite Gyre
30% of 124 decks
+27% synergy
Abstruse Archaic
29% of 124 decks
+28% synergy
Void Winnower
28% of 124 decks
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Twins of Discord
28% of 116 decks
+16% synergy
Breaker of Creation
27% of 124 decks
+21% synergy
Deepfathom Skulker
27% of 124 decks
+24% synergy
Liberator, Urza's Battlethopter
26% of 124 decks
+24% synergy
Eldrazi Linebreaker
25% of 118 decks
+17% synergy
Emrakul, the Promised End
25% of 124 decks
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Drowner of Hope
25% of 124 decks
+23% synergy
Mutated Cultist
25% of 116 decks
+17% synergy
Morophon, the Boundless
25% of 124 decks
+12% synergy
Azlask, the Swelling Scourge
24% of 123 decks
+18% synergy
Drowner of Truth
24% of 123 decks
+15% synergy
Brood Monitor
23% of 124 decks
+22% synergy
Thief of Existence
23% of 123 decks
+17% synergy
Herigast, Erupting Nullkite
22% of 124 decks
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Titans' Vanguard
21% of 117 decks
+9% synergy
Emrakul's Hatcher
20% of 124 decks
+19% synergy
Ulamog's Dreadsire
18% of 116 decks
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Bismuth Mindrender
16% of 116 decks
+5% synergy
Angelic Aberration
16% of 116 decks
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Vile Redeemer
15% of 124 decks
+14% synergy
Sifter of Skulls
15% of 124 decks
+13% synergy
Devourer of Destiny
15% of 124 decks
+12% synergy
Propagator Drone
15% of 116 decks
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Instants
Null Elemental Blast
56% of 124 decks
+43% synergy
Eldrazi Confluence
46% of 116 decks
+26% synergy
Warping Wail
27% of 124 decks
+25% synergy
Crib Swap
25% of 124 decks
+21% synergy
Abstruse Appropriation
22% of 122 decks
+16% synergy
Return of the Wildspeaker
21% of 124 decks
+16% synergy
Not of This World
19% of 124 decks
+18% synergy
Mana Drain
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Unfathomable Truths
16% of 116 decks
+10% synergy
Vampiric Tutor
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Cyclonic Rift
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Fierce Guardianship
14% of 124 decks
+1% synergy
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13% of 124 decks
+12% synergy
Worldly Tutor
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11% of 124 decks
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10% of 124 decks
+9% synergy
Crop Rotation
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+4% synergy
Heroic Intervention
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Swan Song
7% of 124 decks
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Counterspell
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6% of 124 decks
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An Offer You Can't Refuse
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Sorceries
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+23% synergy
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+25% synergy
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15% of 124 decks
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+11% synergy
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7% of 124 decks
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Farseek
7% of 124 decks
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Glimpse the Impossible
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6% of 124 decks
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Rampant Growth
6% of 124 decks
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6% of 124 decks
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Brood Birthing
6% of 124 decks
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Diabolic Tutor
6% of 124 decks
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Imperial Seal
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Utility Artifacts
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55% of 124 decks
+37% synergy
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50% of 124 decks
+46% synergy
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Expedition Map
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+10% synergy
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Twinning Staff
7% of 124 decks
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Maskwood Nexus
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Panharmonicon
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Chimil, the Inner Sun
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Fist of Suns
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Swiftfoot Boots
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Voltaic Key
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Enchantments
Awakening Zone
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+42% synergy
From Beyond
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+24% synergy
Rhystic Study
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Eldrazi Conscription
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+12% synergy
Reflections of Littjara
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+10% synergy
Smothering Tithe
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-7% synergy
Mystic Remora
12% of 124 decks
+0% synergy
Kindred Discovery
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-0% synergy
Rhythm of the Wild
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-0% synergy
Imprisoned in the Moon
9% of 124 decks
+7% synergy
Monstrous Vortex
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Leyline of Anticipation
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+5% synergy
Temur Ascendancy
7% of 124 decks
-4% synergy
Spreading Plague
6% of 124 decks
+6% synergy
Ugin's Mastery
6% of 124 decks
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Planeswalkers
Ugin, the Spirit Dragon
22% of 124 decks
+18% synergy
Utility Lands
Reliquary Tower
58% of 124 decks
+34% synergy
Urza's Mine
47% of 124 decks
+44% synergy
Urza's Power Plant
47% of 124 decks
+44% synergy
Urza's Tower
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+44% synergy
Cascading Cataracts
47% of 124 decks
+30% synergy
Ugin's Labyrinth
46% of 124 decks
+36% synergy
Tomb of the Spirit Dragon
45% of 124 decks
+42% synergy
Eye of Ugin
44% of 124 decks
+42% synergy
Bonders' Enclave
33% of 124 decks
+31% synergy
Ancient Tomb
27% of 124 decks
+19% synergy
Sanctum of Ugin
26% of 124 decks
+24% synergy
Temple of the False God
26% of 124 decks
+19% synergy
Urza's Saga
25% of 124 decks
+20% synergy
Spawning Bed
23% of 124 decks
+21% synergy
Emergence Zone
17% of 124 decks
+16% synergy
Tectonic Edge
15% of 124 decks
+14% synergy
Urza's Workshop
15% of 124 decks
+13% synergy
Thespian's Stage
13% of 124 decks
+10% synergy
Rogue's Passage
11% of 124 decks
+6% synergy
Alchemist's Refuge
10% of 124 decks
+9% synergy
Command Beacon
9% of 124 decks
+7% synergy
Ruins of Oran-Rief
8% of 124 decks
+7% synergy
Arcane Lighthouse
7% of 124 decks
+7% synergy
Yavimaya, Cradle of Growth
7% of 124 decks
-4% synergy
Vesuva
6% of 124 decks
+5% synergy
Mirrorpool
6% of 124 decks
+5% synergy
Inventors' Fair
6% of 124 decks
+3% synergy
Mana Artifacts
Sol Ring
98% of 124 decks
+21% synergy
Arcane Signet
80% of 124 decks
+6% synergy
Thran Dynamo
54% of 124 decks
+50% synergy
Talisman of Curiosity
50% of 124 decks
+45% synergy
Basalt Monolith
47% of 124 decks
+44% synergy
Talisman of Impulse
43% of 124 decks
+39% synergy
Talisman of Resilience
40% of 124 decks
+37% synergy
Chromatic Lantern
40% of 124 decks
-12% synergy
Talisman of Dominance
36% of 124 decks
+32% synergy
Everflowing Chalice
30% of 124 decks
+27% synergy
Mana Crypt
27% of 124 decks
+14% synergy
Hedron Archive
27% of 124 decks
+24% synergy
Thought Vessel
23% of 124 decks
+17% synergy
Mana Vault
21% of 124 decks
+15% synergy
Chromatic Orrery
21% of 124 decks
+8% synergy
Worn Powerstone
18% of 124 decks
+17% synergy
Mind Stone
13% of 124 decks
+10% synergy
Dreamstone Hedron
10% of 124 decks
+9% synergy
Talisman of Progress
10% of 124 decks
+8% synergy
Talisman of Creativity
10% of 124 decks
+8% synergy
Fellwar Stone
10% of 124 decks
-21% synergy
Prismatic Lens
6% of 124 decks
+5% synergy
Grim Monolith
6% of 124 decks
+5% synergy
Talisman of Unity
6% of 124 decks
+4% synergy
Mox Opal
6% of 124 decks
+2% synergy
Lands
Command Tower
89% of 124 decks
+1% synergy
Shivan Reef
73% of 124 decks
+66% synergy
Yavimaya Coast
73% of 124 decks
+64% synergy
Karplusan Forest
69% of 124 decks
+62% synergy
Llanowar Wastes
66% of 124 decks
+58% synergy
Underground River
62% of 124 decks
+57% synergy
Adarkar Wastes
62% of 124 decks
+57% synergy
Sulfurous Springs
61% of 124 decks
+56% synergy
Brushland
60% of 124 decks
+54% synergy
Secluded Courtyard
60% of 124 decks
+45% synergy
Corrupted Crossroads
60% of 124 decks
+57% synergy
Battlefield Forge
58% of 124 decks
+51% synergy
Unclaimed Territory
57% of 124 decks
+41% synergy
Caves of Koilos
56% of 124 decks
+48% synergy
Exotic Orchard
56% of 124 decks
-7% synergy
Path of Ancestry
47% of 124 decks
+7% synergy
Urza's Cave
39% of 124 decks
+28% synergy
Cavern of Souls
36% of 124 decks
+22% synergy
Twisted Landscape
30% of 117 decks
+14% synergy
Tendo Ice Bridge
28% of 124 decks
+27% synergy
Tranquil Landscape
28% of 117 decks
+12% synergy
Opal Palace
26% of 124 decks
+23% synergy
Planar Nexus
20% of 124 decks
+16% synergy
Breeding Pool
20% of 124 decks
-11% synergy
Ash Barrens
18% of 124 decks
+12% synergy
Stomping Ground
17% of 124 decks
-14% synergy
Abstergo Entertainment
17% of 18 decks
+5% synergy
Steam Vents
15% of 124 decks
-11% synergy
Windswept Heath
15% of 124 decks
-12% synergy
Misty Rainforest
15% of 124 decks
-15% synergy
Wooded Foothills
14% of 124 decks
-11% synergy
The World Tree
14% of 124 decks
-21% synergy
Bloodstained Mire
13% of 124 decks
-9% synergy
Scalding Tarn
13% of 124 decks
-12% synergy
Hallowed Fountain
13% of 124 decks
-15% synergy
Polluted Delta
12% of 124 decks
-11% synergy
Flooded Strand
12% of 124 decks
-12% synergy
Watery Grave
12% of 124 decks
-14% synergy
Temple Garden
12% of 124 decks
-19% synergy
Talon Gates of Madara
12% of 116 decks
+6% synergy
Verdant Catacombs
11% of 124 decks
-17% synergy
Bountiful Landscape
11% of 117 decks
+3% synergy
Foreboding Landscape
10% of 117 decks
+3% synergy
Blood Crypt
10% of 124 decks
-14% synergy
Godless Shrine
10% of 124 decks
-16% synergy
Volcanic Island
9% of 124 decks
-3% synergy
Tundra
9% of 124 decks
-4% synergy
Taiga
9% of 124 decks
-4% synergy
Tropical Island
9% of 124 decks
-4% synergy
Reflecting Pool
9% of 124 decks
-7% synergy