Ulalek, Fused Atrocity
Writhing Chrysalis
Lithoform Engine

   Prerequisites

What do I need to start this combo?
Writhing Chrysalis in hand.
Ulalek and Lithoform Engine on the battlefield.
4 available

   Steps

How does this combo work?
1
Cast Writhing Chrysalis by paying 2.
2
Ulalek and Writhing Chrysalis' first ability trigger.
3
Holding priority, activate Lithoform Engine's first ability by paying 2 and tapping it, copying Ulalek's trigger.
4
Resolve the copy of Ulalek's trigger, causing you to pay to copy the Writhing Chrysalis spell, Ulalek's trigger and Writhing Chrysalis' trigger.
5
Resolve the copy of the Writhing Chrysalis spell.
6
Resolve the copy of Writhing Chrysalis' trigger, creating two 0/1 Eldrazi Spawn creature tokens.
7
Activate both Eldrazi Spawn creature tokens by sacrificing it, adding .
8
Each Writhing Chrysalis you control triggers twice, putting two +1/+1 counters on each of them.
9
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.
10
Repeat from step 5.

   Results

What do I get from this combo?
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
Infinite colorless mana
Ulalek, Fused Atrocity
1.4%inclusion355 decks25.8K decks
Azlask, the Swelling Scourge
0.2%inclusion31 decks13.7K decks
Kenrith, the Returned King
0.0%inclusion1 decks26.1K decks
Morophon, the Boundless
0.0%inclusion1 decks12.6K decks
New Cards
Chronicle of Victory
5.6%inclusion2 decks36 decks
1%synergy
Firdoch Core
2.9%inclusion1 decks35 decks
0%synergy
Changeling Wayfinder
2.9%inclusion1 decks35 decks
1%synergy
Gathering Stone
2.9%inclusion1 decks35 decks
0%synergy
Flock Impostor
2.8%inclusion1 decks36 decks
2%synergy
High Synergy Cards
Echoes of Eternity
95%inclusion367 decks388 decks
88%synergy
Forsaken Monument
91%inclusion353 decks388 decks
84%synergy
Glaring Fleshraker
91%inclusion352 decks388 decks
84%synergy
Kozilek's Unsealing
88%inclusion340 decks388 decks
82%synergy
Eldrazi Temple
88%inclusion341 decks388 decks
82%synergy
All Is Dust
83%inclusion322 decks388 decks
76%synergy
Eldritch Immunity
73%inclusion282 decks387 decks
68%synergy
Ugin, the Ineffable
69%inclusion266 decks388 decks
63%synergy
Spawn-Gang Commander
65%inclusion253 decks388 decks
63%synergy
Shrine of the Forsaken Gods
68%inclusion263 decks388 decks
62%synergy
Top Cards
Kozilek's Command
65%inclusion251 decks387 decks
61%synergy
It That Heralds the End
63%inclusion243 decks388 decks
58%synergy
Spawnbed Protector
62%inclusion240 decks387 decks
56%synergy
Strionic Resonator
61%inclusion238 decks388 decks
59%synergy
Path of Annihilation
61%inclusion238 decks388 decks
56%synergy
Herald of Kozilek
61%inclusion236 decks388 decks
57%synergy
Snapping Voidcraw
59%inclusion229 decks387 decks
54%synergy
Sire of Stagnation
59%inclusion228 decks388 decks
54%synergy
Ugin's Binding
57%inclusion221 decks387 decks
53%synergy
Ulamog, the Defiler
56%inclusion218 decks388 decks
52%synergy
Game Changers
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32%inclusion123 decks388 decks
22%synergy
Rhystic Study
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6%synergy
Demonic Tutor
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6%synergy
Mana Vault
22%inclusion87 decks388 decks
16%synergy
The One Ring
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13%synergy
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19%inclusion73 decks388 decks
5%synergy
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4%synergy
Worldly Tutor
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3%synergy
Crop Rotation
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4%synergy
Grim Monolith
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Creatures
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50%synergy
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52%inclusion203 decks388 decks
49%synergy
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47%synergy
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45%synergy
Ulamog, the Ceaseless Hunger
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43%synergy
Roaming Throne
47%inclusion181 decks388 decks
36%synergy
Artisan of Kozilek
46%inclusion180 decks388 decks
42%synergy
Zhulodok, Void Gorger
45%inclusion176 decks388 decks
43%synergy
Kozilek, the Great Distortion
45%inclusion175 decks388 decks
42%synergy
Oblivion Sower
45%inclusion175 decks388 decks
42%synergy
Kozilek, Butcher of Truth
43%inclusion167 decks388 decks
40%synergy
Chittering Dispatcher
43%inclusion166 decks387 decks
38%synergy
Emrakul, the World Anew
42%inclusion162 decks388 decks
39%synergy
Skittering Cicada
41%inclusion158 decks388 decks
39%synergy
Eldrazi Displacer
40%inclusion156 decks388 decks
37%synergy
Kozilek, the Broken Reality
37%inclusion145 decks388 decks
34%synergy
Endbringer
36%inclusion141 decks388 decks
33%synergy
Benthic Anomaly
35%inclusion137 decks387 decks
32%synergy
Wastescape Battlemage
34%inclusion133 decks387 decks
31%synergy
Abstruse Archaic
34%inclusion131 decks388 decks
33%synergy
It That Betrays
34%inclusion131 decks388 decks
31%synergy
World Breaker
34%inclusion131 decks388 decks
31%synergy
Flayer of Loyalties
31%inclusion122 decks388 decks
29%synergy
Ulamog, the Infinite Gyre
31%inclusion122 decks388 decks
29%synergy
Morophon, the Boundless
29%inclusion114 decks388 decks
15%synergy
Sire of Seven Deaths
28%inclusion82 decks291 decks
26%synergy
Liberator, Urza's Battlethopter
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27%synergy
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28%inclusion108 decks388 decks
26%synergy
Emrakul, the Promised End
28%inclusion108 decks388 decks
25%synergy
Ultima, Origin of Oblivion
27%inclusion44 decks163 decks
26%synergy
Drowner of Truth
27%inclusion104 decks388 decks
24%synergy
Brood Monitor
25%inclusion97 decks388 decks
23%synergy
Drowner of Hope
24%inclusion93 decks388 decks
21%synergy
Anticausal Vestige
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22%synergy
Twins of Discord
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19%synergy
Ulamog's Dreadsire
21%inclusion83 decks387 decks
19%synergy
Deepfathom Skulker
21%inclusion83 decks388 decks
18%synergy
Eldrazi Linebreaker
21%inclusion82 decks388 decks
19%synergy
Breaker of Creation
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19%synergy
Azlask, the Swelling Scourge
19%inclusion75 decks388 decks
18%synergy
Titans' Vanguard
19%inclusion74 decks387 decks
16%synergy
Emrakul's Hatcher
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16%synergy
Mutated Cultist
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15%synergy
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15%synergy
Hope-Ender Coatl
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Herigast, Erupting Nullkite
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13%synergy
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13%inclusion52 decks388 decks
12%synergy
Instants
Null Elemental Blast
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44%synergy
Eldrazi Confluence
40%inclusion153 decks387 decks
35%synergy
Warping Wail
28%inclusion109 decks388 decks
25%synergy
Mana Drain
19%inclusion75 decks388 decks
10%synergy
Crib Swap
19%inclusion72 decks388 decks
14%synergy
Not of This World
18%inclusion71 decks388 decks
17%synergy
Kozilek's Return
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15%synergy
Cyclonic Rift
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-1%synergy
Abstruse Appropriation
15%inclusion58 decks388 decks
13%synergy
Enlightened Tutor
14%inclusion56 decks388 decks
1%synergy
Return of the Wildspeaker
14%inclusion55 decks388 decks
9%synergy
Unfathomable Truths
12%inclusion48 decks388 decks
11%synergy
Swords to Plowshares
12%inclusion48 decks388 decks
-27%synergy
Deflecting Swat
11%inclusion44 decks388 decks
1%synergy
Counterspell
10%inclusion38 decks388 decks
-13%synergy
An Offer You Can't Refuse
10%inclusion37 decks388 decks
-1%synergy
Desecrate Reality
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8%synergy
Heroic Intervention
9.0%inclusion35 decks388 decks
-14%synergy
Titan's Presence
8.5%inclusion33 decks388 decks
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Path to Exile
8.2%inclusion32 decks388 decks
-20%synergy
Teferi's Protection
8.0%inclusion31 decks388 decks
-7%synergy
Swan Song
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-3%synergy
Sorceries
Selective Obliteration
29%inclusion112 decks387 decks
26%synergy
Skittering Invasion
28%inclusion110 decks388 decks
26%synergy
Rise of the Eldrazi
25%inclusion98 decks388 decks
23%synergy
Ancient Stirrings
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15%synergy
Calamity of the Titans
17%inclusion66 decks388 decks
16%synergy
Rishkar's Expertise
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10%synergy
Cultivate
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-24%synergy
Tempt with Discovery
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4%synergy
Glimpse the Impossible
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8%synergy
Sylvan Scrying
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4%synergy
Farseek
8.5%inclusion33 decks388 decks
-35%synergy
Nature's Lore
8.2%inclusion32 decks388 decks
-18%synergy
Three Visits
7.2%inclusion28 decks388 decks
-16%synergy
Imperial Seal
6.7%inclusion26 decks388 decks
3%synergy
Kodama's Reach
5.7%inclusion22 decks388 decks
-17%synergy
Utility Artifacts
Urza's Incubator
56%inclusion217 decks388 decks
40%synergy
Herald's Horn
55%inclusion212 decks388 decks
36%synergy
Mystic Forge
53%inclusion205 decks388 decks
48%synergy
Darksteel Monolith
32%inclusion125 decks388 decks
30%synergy
Eldrazi Monument
31%inclusion120 decks388 decks
27%synergy
Idol of False Gods
24%inclusion95 decks388 decks
22%synergy
Sensei's Divining Top
24%inclusion94 decks388 decks
22%synergy
Rings of Brighthearth
22%inclusion85 decks388 decks
21%synergy
Lightning Greaves
19%inclusion75 decks388 decks
2%synergy
Vedalken Orrery
19%inclusion74 decks388 decks
18%synergy
Ashnod's Altar
15%inclusion59 decks388 decks
13%synergy
Idol of Oblivion
13%inclusion52 decks388 decks
11%synergy
Mirror Box
11%inclusion44 decks388 decks
10%synergy
Expedition Map
11%inclusion42 decks388 decks
7%synergy
Skullclamp
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6%synergy
Moonsilver Key
8.2%inclusion32 decks388 decks
8%synergy
Voltaic Key
8.0%inclusion31 decks388 decks
8%synergy
Swiftfoot Boots
8.0%inclusion31 decks388 decks
-5%synergy
Chimil, the Inner Sun
7.5%inclusion29 decks388 decks
5%synergy
Panharmonicon
7.2%inclusion28 decks388 decks
4%synergy
Maskwood Nexus
6.7%inclusion26 decks388 decks
1%synergy
Peter Parker's Camera
5.9%inclusion6 decks101 decks
5%synergy
Twinning Staff
5.4%inclusion21 decks388 decks
5%synergy
Enchantments
From Beyond
48%inclusion188 decks388 decks
45%synergy
Awakening Zone
45%inclusion173 decks388 decks
39%synergy
Garruk's Uprising
30%inclusion116 decks388 decks
17%synergy
Eldrazi Conscription
27%inclusion106 decks388 decks
25%synergy
Smothering Tithe
17%inclusion66 decks388 decks
-1%synergy
Up the Beanstalk
16%inclusion62 decks388 decks
12%synergy
Reflections of Littjara
14%inclusion54 decks388 decks
7%synergy
Mystic Remora
13%inclusion52 decks388 decks
3%synergy
Imprisoned in the Moon
13%inclusion50 decks388 decks
10%synergy
Annie Joins Up
12%inclusion45 decks388 decks
5%synergy
Leyline of Anticipation
10%inclusion39 decks388 decks
8%synergy
Temur Ascendancy
10%inclusion39 decks388 decks
0%synergy
Rhythm of the Wild
10%inclusion39 decks388 decks
-1%synergy
Kindred Discovery
10%inclusion38 decks388 decks
-2%synergy
Doubling Season
8.0%inclusion31 decks388 decks
3%synergy
Mana Echoes
7.0%inclusion27 decks388 decks
5%synergy
Spreading Plague
6.7%inclusion26 decks388 decks
6%synergy
Parallel Lives
6.2%inclusion24 decks388 decks
3%synergy
Food Chain
5.7%inclusion22 decks388 decks
4%synergy
Mana Reflection
5.2%inclusion20 decks388 decks
4%synergy
Planeswalkers
Ugin, Eye of the Storms
44%inclusion96 decks218 decks
41%synergy
Ugin, the Spirit Dragon
21%inclusion80 decks388 decks
18%synergy
Utility Lands
Reliquary Tower
55%inclusion214 decks388 decks
29%synergy
Eye of Ugin
51%inclusion196 decks388 decks
48%synergy
Urza's Power Plant
49%inclusion192 decks388 decks
46%synergy
Urza's Mine
49%inclusion192 decks388 decks
46%synergy
Tomb of the Spirit Dragon
49%inclusion192 decks388 decks
45%synergy
Urza's Tower
49%inclusion191 decks388 decks
46%synergy
Ugin's Labyrinth
47%inclusion184 decks388 decks
45%synergy
Cascading Cataracts
47%inclusion182 decks388 decks
31%synergy
Sanctum of Ugin
31%inclusion122 decks388 decks
30%synergy
Bonders' Enclave
30%inclusion118 decks388 decks
27%synergy
Temple of the False God
28%inclusion110 decks388 decks
22%synergy
Spawning Bed
26%inclusion99 decks388 decks
23%synergy
Urza's Saga
24%inclusion94 decks388 decks
20%synergy
Three Tree City
18%inclusion62 decks350 decks
10%synergy
Emergence Zone
14%inclusion55 decks388 decks
13%synergy
Urza's Workshop
14%inclusion54 decks388 decks
13%synergy
Thespian's Stage
14%inclusion53 decks388 decks
11%synergy
Alchemist's Refuge
13%inclusion52 decks388 decks
12%synergy
Rogue's Passage
12%inclusion46 decks388 decks
6%synergy
Tectonic Edge
11%inclusion42 decks388 decks
9%synergy
Ruins of Oran-Rief
8.8%inclusion34 decks388 decks
7%synergy
Vesuva
8.0%inclusion31 decks388 decks
6%synergy
Yavimaya, Cradle of Growth
7.7%inclusion30 decks388 decks
-2%synergy
Guildless Commons
7.0%inclusion27 decks388 decks
6%synergy
Command Beacon
7.0%inclusion27 decks388 decks
5%synergy
Deserted Temple
5.9%inclusion23 decks388 decks
5%synergy
Mirrorpool
5.7%inclusion22 decks388 decks
5%synergy
Inventors' Fair
5.4%inclusion21 decks388 decks
3%synergy
Muraganda Raceway
5.3%inclusion14 decks264 decks
5%synergy
Boseiju, Who Endures
5.2%inclusion20 decks388 decks
-6%synergy
Mana Artifacts
Sol Ring
96%inclusion372 decks388 decks
17%synergy
Arcane Signet
75%inclusion292 decks388 decks
0%synergy
Basalt Monolith
57%inclusion222 decks388 decks
55%synergy
Thran Dynamo
56%inclusion218 decks388 decks
51%synergy
Talisman of Curiosity
41%inclusion159 decks388 decks
35%synergy
Talisman of Impulse
37%inclusion145 decks388 decks
32%synergy
Chromatic Lantern
36%inclusion140 decks388 decks
-14%synergy
Talisman of Resilience
32%inclusion124 decks388 decks
27%synergy
Everflowing Chalice
30%inclusion116 decks388 decks
27%synergy
Talisman of Dominance
30%inclusion116 decks388 decks
25%synergy
Hedron Archive
30%inclusion115 decks388 decks
26%synergy
Chromatic Orrery
22%inclusion86 decks388 decks
13%synergy
Thought Vessel
21%inclusion82 decks388 decks
14%synergy
Worn Powerstone
19%inclusion74 decks388 decks
18%synergy
Dreamstone Hedron
17%inclusion65 decks388 decks
15%synergy
Talisman of Creativity
14%inclusion54 decks388 decks
11%synergy
The Eternity Elevator
14%inclusion19 decks138 decks
12%synergy
Fellwar Stone
12%inclusion46 decks388 decks
-20%synergy
Mind Stone
12%inclusion45 decks388 decks
9%synergy
Talisman of Progress
10%inclusion37 decks388 decks
7%synergy
Talisman of Conviction
8.0%inclusion31 decks388 decks
6%synergy
Talisman of Unity
7.7%inclusion30 decks388 decks
5%synergy
Mox Opal
6.2%inclusion24 decks388 decks
2%synergy
Mana Crypt
5.9%inclusion23 decks388 decks
4%synergy
Talisman of Hierarchy
5.4%inclusion21 decks388 decks
3%synergy
Talisman of Indulgence
5.2%inclusion20 decks388 decks
3%synergy
Lands
Command Tower
89%inclusion345 decks388 decks
1%synergy
Yavimaya Coast
70%inclusion270 decks388 decks
59%synergy
Shivan Reef
69%inclusion267 decks388 decks
60%synergy
Karplusan Forest
68%inclusion262 decks388 decks
59%synergy
Llanowar Wastes
61%inclusion237 decks388 decks
52%synergy
Secluded Courtyard
60%inclusion232 decks388 decks
41%synergy
Underground River
59%inclusion227 decks388 decks
51%synergy
Adarkar Wastes
59%inclusion227 decks388 decks
51%synergy
Unclaimed Territory
57%inclusion221 decks388 decks
38%synergy
Brushland
56%inclusion217 decks388 decks
47%synergy
Corrupted Crossroads
55%inclusion214 decks388 decks
51%synergy
Exotic Orchard
54%inclusion211 decks388 decks
-8%synergy
Battlefield Forge
53%inclusion205 decks388 decks
44%synergy
Sulfurous Springs
52%inclusion203 decks388 decks
45%synergy
Caves of Koilos
50%inclusion194 decks388 decks
42%synergy
Path of Ancestry
48%inclusion187 decks388 decks
5%synergy
Cavern of Souls
41%inclusion158 decks388 decks
24%synergy
Urza's Cave
37%inclusion144 decks388 decks
33%synergy
Opal Palace
22%inclusion86 decks388 decks
18%synergy
Tendo Ice Bridge
22%inclusion85 decks388 decks
20%synergy
Twisted Landscape
21%inclusion83 decks387 decks
17%synergy
Tranquil Landscape
21%inclusion83 decks387 decks
17%synergy
Planar Nexus
19%inclusion74 decks388 decks
17%synergy
Ash Barrens
17%inclusion67 decks388 decks
11%synergy
The World Tree
16%inclusion64 decks388 decks
-11%synergy
Mana Confluence
16%inclusion63 decks388 decks
-3%synergy
Reflecting Pool
16%inclusion61 decks388 decks
0%synergy
Breeding Pool
16%inclusion61 decks388 decks
-15%synergy
City of Brass
15%inclusion60 decks388 decks
-4%synergy
Stomping Ground
14%inclusion55 decks388 decks
-16%synergy
Misty Rainforest
13%inclusion52 decks388 decks
-14%synergy
Wooded Foothills
12%inclusion48 decks388 decks
-14%synergy
Ketria Triome
11%inclusion44 decks388 decks
-13%synergy
Polluted Delta
11%inclusion41 decks388 decks
-13%synergy
Steam Vents
11%inclusion41 decks388 decks
-13%synergy
Overgrown Tomb
10%inclusion39 decks388 decks
-18%synergy
Windswept Heath
10%inclusion38 decks388 decks
-18%synergy
Scalding Tarn
10%inclusion37 decks388 decks
-13%synergy
Temple Garden
9.3%inclusion36 decks388 decks
-20%synergy
Foreboding Landscape
9.0%inclusion35 decks387 decks
7%synergy
Bountiful Landscape
9.0%inclusion35 decks387 decks
6%synergy
Starting Town
9.0%inclusion15 decks167 decks
0%synergy
Watery Grave
8.5%inclusion33 decks388 decks
-16%synergy
Hallowed Fountain
8.5%inclusion33 decks388 decks
-17%synergy
Bloodstained Mire
8.2%inclusion32 decks388 decks
-14%synergy
Talon Gates of Madara
8.0%inclusion31 decks387 decks
5%synergy
Tropical Island
8.0%inclusion31 decks388 decks
-5%synergy
Flooded Strand
8.0%inclusion31 decks388 decks
-17%synergy
Bayou
7.7%inclusion30 decks388 decks
-5%synergy
Zagoth Triome
7.7%inclusion30 decks388 decks
-13%synergy