Cloudstone Curio + Ugin, the Ineffable + Herald of Kozilek
Cloudstone Curio
Ugin, the Ineffable
Herald of Kozilek
Requires
Cloudstone Curio must be on the battlefield.
Ugin, the Ineffable must be on the battlefield.
Herald of Kozilek must be on the battlefield.
You control a nontoken creature with morph or megamorph.
You have a creature card with morph or megamorph in your hand.
Steps
- Cast the creature card with morph or megamorph from your hand for its morph cost by paying
. - Whenever the face-down creature enters the battlefield, Cloudstone Curio triggers, returning another creature with morph or megamorph to your hand from the battlefield.
- Repeat.
Results
Infinite ETB. Infinite LTB. Infinite storm count.
Morophon, the Boundless
0.55% of 9863 decks
54 decks
Animar, Soul of Elements
0.28% of 15877 decks
44 decks
Ulalek, Fused Atrocity
0.40% of 10386 decks
42 decks
Azlask, the Swelling Scourge
0.09% of 5656 decks
5 decks
Jodah, Archmage Eternal
0.04% of 8074 decks
3 decks
Garth One-Eye
0.05% of 4123 decks
2 decks
Intet, the Dreamer
0.12% of 859 decks
1 decks
Surrak Dragonclaw
0.05% of 1888 decks
1 decks
Esika, God of the Tree
0.01% of 17767 decks
1 decks
Lord Xander, the Collector
0.03% of 3031 decks
1 decks
New Cards
Sire of Seven Deaths
100% of 3 decks
+95% synergy
High Synergy Cards
Eldrazi Temple
88% of 154 decks
+87% synergy
Conduit of Ruin
84% of 154 decks
+84% synergy
All Is Dust
84% of 154 decks
+83% synergy
Glaring Fleshraker
85% of 65 decks
+82% synergy
Sire of Stagnation
81% of 108 decks
+79% synergy
Kozilek, Butcher of Truth
81% of 154 decks
+79% synergy
Echoes of Eternity
80% of 70 decks
+78% synergy
Eye of Ugin
78% of 154 decks
+77% synergy
Ulamog, the Ceaseless Hunger
77% of 154 decks
+76% synergy
Ugin's Binding
74% of 66 decks
+72% synergy
Top Cards
Forsaken Monument
74% of 142 decks
+72% synergy
Kozilek's Unsealing
73% of 71 decks
+70% synergy
Kozilek, the Great Distortion
73% of 154 decks
+72% synergy
From Beyond
72% of 153 decks
+71% synergy
Eldrazi Displacer
71% of 107 decks
+69% synergy
Ulamog, the Infinite Gyre
71% of 154 decks
+69% synergy
Artisan of Kozilek
68% of 154 decks
+66% synergy
Urza's Incubator
68% of 154 decks
+65% synergy
Void Winnower
67% of 154 decks
+66% synergy
Oblivion Sower
66% of 154 decks
+65% synergy
Creatures
It That Heralds the End
64% of 77 decks
+62% synergy
Ulamog, the Defiler
61% of 70 decks
+60% synergy
Zhulodok, Void Gorger
61% of 107 decks
+60% synergy
Catacomb Sifter
61% of 107 decks
+60% synergy
World Breaker
58% of 153 decks
+57% synergy
Spawnbed Protector
54% of 65 decks
+52% synergy
Nulldrifter
54% of 71 decks
+51% synergy
Sowing Mycospawn
53% of 66 decks
+51% synergy
Flayer of Loyalties
53% of 102 decks
+52% synergy
It That Betrays
53% of 154 decks
+51% synergy
Hideous Taskmaster
51% of 70 decks
+50% synergy
Emrakul, the Promised End
51% of 154 decks
+50% synergy
Forerunner of Slaughter
50% of 108 decks
+50% synergy
Chittering Dispatcher
49% of 65 decks
+47% synergy
Flayer Drone
49% of 108 decks
+49% synergy
Deepfathom Skulker
48% of 154 decks
+48% synergy
Roaming Throne
46% of 80 decks
+36% synergy
Endbringer
44% of 154 decks
+43% synergy
Emrakul, the World Anew
43% of 77 decks
+42% synergy
Snapping Voidcraw
42% of 65 decks
+36% synergy
Void Grafter
41% of 153 decks
+40% synergy
Brood Monitor
40% of 153 decks
+39% synergy
Kozilek, the Broken Reality
39% of 70 decks
+37% synergy
Jodah, Archmage Eternal
38% of 107 decks
+34% synergy
Skittering Cicada
38% of 102 decks
+37% synergy
Drowner of Hope
36% of 154 decks
+36% synergy
Sifter of Skulls
36% of 108 decks
+35% synergy
Eyeless Watcher
35% of 153 decks
+35% synergy
Smothering Abomination
34% of 108 decks
+33% synergy
Wastescape Battlemage
34% of 65 decks
+31% synergy
Ulamog's Nullifier
32% of 108 decks
+32% synergy
Benthic Anomaly
32% of 65 decks
+30% synergy
Hope-Ender Coatl
32% of 22 decks
+31% synergy
Liberator, Urza's Battlethopter
31% of 119 decks
+29% synergy
Brood Butcher
31% of 107 decks
+31% synergy
Writhing Chrysalis
27% of 70 decks
+25% synergy
Nettle Drone
27% of 154 decks
+26% synergy
Vile Redeemer
25% of 153 decks
+25% synergy
Spawn-Gang Commander
24% of 71 decks
+23% synergy
Bismuth Mindrender
24% of 51 decks
+22% synergy
Thief of Existence
23% of 70 decks
+22% synergy
Morophon, the Boundless
22% of 107 decks
+9% synergy
Ancestral Statue
22% of 154 decks
+22% synergy
Bane of Bala Ged
22% of 154 decks
+21% synergy
Endless One
21% of 154 decks
+21% synergy
Bearer of Silence
21% of 108 decks
+21% synergy
Breaker of Creation
21% of 71 decks
+20% synergy
Birds of Paradise
21% of 153 decks
-6% synergy
Pathrazer of Ulamog
21% of 154 decks
+20% synergy
Azlask, the Swelling Scourge
20% of 54 decks
+16% synergy
Instants
Kozilek's Command
63% of 65 decks
+61% synergy
Eldritch Immunity
62% of 65 decks
+60% synergy
Null Elemental Blast
45% of 71 decks
+43% synergy
Titan's Presence
41% of 154 decks
+40% synergy
Void Shatter
36% of 154 decks
+36% synergy
Eldrazi Confluence
31% of 65 decks
+29% synergy
Not of This World
27% of 154 decks
+26% synergy
Spell Shrivel
27% of 154 decks
+27% synergy
Vampiric Tutor
25% of 108 decks
+7% synergy
Despark
23% of 107 decks
+8% synergy
Cyclonic Rift
21% of 154 decks
-7% synergy
Desecrate Reality
21% of 102 decks
+20% synergy
Warping Wail
20% of 154 decks
+19% synergy
Mana Drain
18% of 154 decks
+3% synergy
Abstruse Appropriation
17% of 52 decks
+14% synergy
Fierce Guardianship
16% of 144 decks
-2% synergy
Worldly Tutor
16% of 153 decks
+2% synergy
Heroic Intervention
15% of 153 decks
-15% synergy
Kozilek's Return
14% of 154 decks
+14% synergy
Deflecting Swat
13% of 144 decks
-3% synergy
Counterspell
13% of 154 decks
-30% synergy
Crib Swap
12% of 107 decks
+10% synergy
Return of the Wildspeaker
12% of 143 decks
-2% synergy
Swords to Plowshares
9% of 107 decks
-53% synergy
Enlightened Tutor
8% of 107 decks
-9% synergy
Slip Out the Back
8% of 125 decks
+5% synergy
Crop Rotation
8% of 153 decks
-2% synergy
Beast Within
8% of 153 decks
-31% synergy
Eladamri's Call
7% of 107 decks
-4% synergy
Teferi's Protection
7% of 107 decks
-13% synergy
Path to Exile
7% of 107 decks
-39% synergy
Unfathomable Truths
6% of 65 decks
+5% synergy
Chaos Warp
5% of 154 decks
-27% synergy
Deadly Rollick
5% of 98 decks
-6% synergy
Sorceries
Rise of the Eldrazi
38% of 102 decks
+37% synergy
Demonic Tutor
28% of 108 decks
+5% synergy
Selective Obliteration
28% of 65 decks
+27% synergy
Calamity of the Titans
27% of 102 decks
+27% synergy
Wargate
23% of 107 decks
+20% synergy
Farseek
22% of 153 decks
-12% synergy
Painful Truths
19% of 108 decks
+17% synergy
Nature's Lore
18% of 153 decks
-14% synergy
Cultivate
17% of 153 decks
-29% synergy
Bring to Light
15% of 153 decks
+13% synergy
Sylvan Scrying
15% of 153 decks
+12% synergy
Kodama's Reach
12% of 153 decks
-19% synergy
Tempt with Discovery
12% of 153 decks
+8% synergy
Three Visits
12% of 153 decks
-13% synergy
Rampant Growth
12% of 153 decks
-23% synergy
Skittering Invasion
10% of 154 decks
+10% synergy
Ancient Stirrings
9% of 153 decks
+9% synergy
Last March of the Ents
8% of 103 decks
+3% synergy
Oblivion Strike
7% of 108 decks
+7% synergy
Blasphemous Act
6% of 154 decks
-27% synergy
Skyshroud Claim
6% of 153 decks
-3% synergy
Kindred Dominance
6% of 108 decks
+2% synergy
Utility Artifacts
Fist of Suns
57% of 107 decks
+50% synergy
Mystic Forge
53% of 154 decks
+50% synergy
Herald's Horn
36% of 154 decks
+29% synergy
Darksteel Monolith
29% of 102 decks
+28% synergy
Lightning Greaves
28% of 154 decks
+2% synergy
Vanquisher's Banner
23% of 154 decks
+19% synergy
The Great Henge
22% of 143 decks
+12% synergy
Idol of False Gods
21% of 66 decks
+20% synergy
Expedition Map
19% of 154 decks
+16% synergy
Eldrazi Monument
14% of 154 decks
+12% synergy
Sensei's Divining Top
14% of 154 decks
+8% synergy
The One Ring
13% of 110 decks
+4% synergy
Swiftfoot Boots
12% of 154 decks
-16% synergy
Ozolith, the Shattered Spire
12% of 109 decks
+6% synergy
Skullclamp
12% of 154 decks
-1% synergy
Vedalken Orrery
9% of 154 decks
+8% synergy
Chimil, the Inner Sun
9% of 79 decks
+6% synergy
Strionic Resonator
8% of 154 decks
+4% synergy
Akroma's Memorial
7% of 154 decks
+6% synergy
Lithoform Engine
6% of 142 decks
+5% synergy
Ashnod's Altar
6% of 154 decks
-2% synergy
Palantír of Orthanc
6% of 103 decks
+4% synergy
Panharmonicon
5% of 154 decks
+1% synergy
Maskwood Nexus
5% of 138 decks
+2% synergy
Enchantments
Path of Annihilation
47% of 66 decks
+45% synergy
Awakening Zone
43% of 153 decks
+41% synergy
Spreading Plague
41% of 108 decks
+41% synergy
Smothering Tithe
36% of 107 decks
+10% synergy
Kindred Discovery
32% of 154 decks
+25% synergy
Temur Ascendancy
31% of 153 decks
+17% synergy
Up the Beanstalk
31% of 88 decks
+26% synergy
Rhystic Study
31% of 154 decks
+3% synergy
Rhythm of the Wild
27% of 153 decks
+4% synergy
Mana Maze
27% of 154 decks
+27% synergy
Garruk's Uprising
26% of 143 decks
+11% synergy
Molten Nursery
24% of 154 decks
+24% synergy
Cryptolith Rite
24% of 153 decks
+20% synergy
Eldrazi Conscription
16% of 154 decks
+15% synergy
Hardened Scales
13% of 153 decks
+4% synergy
Descendants' Path
12% of 153 decks
+11% synergy
Shadow in the Warp
10% of 120 decks
+6% synergy
Sylvan Library
10% of 153 decks
-2% synergy
Curse of Opulence
8% of 154 decks
+5% synergy
Reflections of Littjara
8% of 138 decks
+3% synergy
Guardian Project
8% of 153 decks
-1% synergy
Anointed Procession
7% of 107 decks
-1% synergy
Food Chain
7% of 153 decks
+6% synergy
Mystic Remora
7% of 154 decks
-11% synergy
Leyline of the Guildpact
7% of 59 decks
-17% synergy
Mana Echoes
6% of 154 decks
+5% synergy
Monstrous Vortex
6% of 66 decks
+3% synergy
Hydra's Growth
6% of 143 decks
+3% synergy
Elemental Bond
5% of 153 decks
-0% synergy
Parallel Lives
5% of 153 decks
-2% synergy
Doubling Season
5% of 153 decks
-4% synergy
Planeswalkers
Ugin, the Spirit Dragon
45% of 154 decks
+43% synergy
Ashiok, Dream Render
19% of 108 decks
+14% synergy
Utility Lands
Sanctum of Ugin
68% of 154 decks
+68% synergy
Shrine of the Forsaken Gods
68% of 154 decks
+66% synergy
Ugin's Labyrinth
52% of 71 decks
+51% synergy
Three Tree City
47% of 17 decks
+37% synergy
Reliquary Tower
44% of 154 decks
+15% synergy
Urza's Power Plant
40% of 154 decks
+38% synergy
Urza's Mine
40% of 154 decks
+38% synergy
Urza's Tower
40% of 154 decks
+38% synergy
Ancient Tomb
35% of 154 decks
+25% synergy
Tomb of the Spirit Dragon
34% of 154 decks
+33% synergy
Temple of the False God
25% of 154 decks
+16% synergy
Cascading Cataracts
23% of 154 decks
+22% synergy
Yavimaya, Cradle of Growth
23% of 133 decks
+14% synergy
Urza's Saga
23% of 133 decks
+15% synergy
Bojuka Bog
19% of 108 decks
-11% synergy
Urza's Workshop
19% of 119 decks
+18% synergy
Inventors' Fair
16% of 154 decks
+12% synergy
Rogue's Passage
16% of 154 decks
-4% synergy
Boseiju, Who Endures
14% of 126 decks
-5% synergy
Thespian's Stage
14% of 154 decks
+11% synergy
Bonders' Enclave
13% of 144 decks
+11% synergy
Urborg, Tomb of Yawgmoth
12% of 154 decks
+2% synergy
Spawning Bed
11% of 154 decks
+11% synergy
Otawara, Soaring City
10% of 127 decks
-7% synergy
Guildless Commons
10% of 141 decks
+9% synergy
Alchemist's Refuge
8% of 153 decks
+2% synergy
Emergence Zone
7% of 154 decks
+5% synergy
Scavenger Grounds
7% of 154 decks
+4% synergy
Ruins of Oran-Rief
6% of 154 decks
+6% synergy
Vesuva
6% of 154 decks
+5% synergy
Homeward Path
6% of 154 decks
+5% synergy
Mosswort Bridge
6% of 153 decks
-5% synergy
Kessig Wolf Run
6% of 153 decks
-10% synergy
Winding Canyons
6% of 154 decks
+6% synergy
Command Beacon
6% of 154 decks
+1% synergy
Mirrorpool
5% of 154 decks
+5% synergy
Field of the Dead
5% of 154 decks
+2% synergy
Mana Artifacts
Sol Ring
97% of 154 decks
+12% synergy
Arcane Signet
68% of 144 decks
-4% synergy
Chromatic Lantern
51% of 154 decks
+41% synergy
Talisman of Curiosity
35% of 153 decks
+23% synergy
Thran Dynamo
34% of 154 decks
+29% synergy
Talisman of Impulse
29% of 153 decks
+20% synergy
Basalt Monolith
29% of 154 decks
+26% synergy
Fellwar Stone
26% of 154 decks
+5% synergy
Mana Crypt
21% of 154 decks
+12% synergy
Timeless Lotus
21% of 86 decks
+7% synergy
Chromatic Orrery
20% of 144 decks
+19% synergy
Mana Vault
20% of 154 decks
+14% synergy
Talisman of Resilience
19% of 107 decks
+7% synergy
Hedron Archive
16% of 154 decks
+13% synergy
Talisman of Dominance
16% of 108 decks
-16% synergy
Thought Vessel
15% of 154 decks
-2% synergy
Talisman of Creativity
14% of 154 decks
-15% synergy
Everflowing Chalice
12% of 154 decks
+8% synergy
Commander's Sphere
8% of 154 decks
-8% synergy
Mind Stone
8% of 154 decks
-10% synergy
Dreamstone Hedron
7% of 154 decks
+6% synergy
Talisman of Indulgence
6% of 108 decks
-20% synergy
Lands
Command Tower
92% of 154 decks
+18% synergy
Exotic Orchard
52% of 154 decks
+16% synergy
Corrupted Crossroads
47% of 154 decks
+47% synergy
Secluded Courtyard
46% of 127 decks
+41% synergy
Yavimaya Coast
45% of 153 decks
+19% synergy
Unclaimed Territory
44% of 154 decks
+39% synergy
Cavern of Souls
42% of 154 decks
+35% synergy
Llanowar Wastes
40% of 107 decks
+15% synergy
Karplusan Forest
40% of 153 decks
+23% synergy
Breeding Pool
40% of 153 decks
-1% synergy
Path of Ancestry
40% of 154 decks
+19% synergy
Shivan Reef
39% of 154 decks
+12% synergy
Stomping Ground
37% of 153 decks
-5% synergy
Underground River
36% of 108 decks
+17% synergy
Urza's Cave
35% of 71 decks
+31% synergy
Ketria Triome
34% of 143 decks
+2% synergy
Sulfurous Springs
33% of 108 decks
+13% synergy
Steam Vents
33% of 154 decks
-6% synergy
Brushland
33% of 107 decks
+17% synergy
Reflecting Pool
32% of 154 decks
+26% synergy
Adarkar Wastes
32% of 107 decks
+15% synergy
Misty Rainforest
31% of 154 decks
+19% synergy
The World Tree
30% of 93 decks
-4% synergy
Battlefield Forge
28% of 107 decks
+3% synergy
Mana Confluence
28% of 154 decks
+20% synergy
City of Brass
27% of 154 decks
+19% synergy
Wooded Foothills
27% of 154 decks
+17% synergy
Caves of Koilos
25% of 107 decks
-3% synergy
Scalding Tarn
24% of 154 decks
+13% synergy
Frontier Bivouac
24% of 153 decks
-4% synergy
Crumbling Necropolis
22% of 108 decks
-9% synergy
Savage Lands
21% of 107 decks
-3% synergy
Watery Grave
20% of 108 decks
-21% synergy
Spire Garden
20% of 153 decks
-4% synergy
Planar Nexus
20% of 71 decks
+19% synergy
Opulent Palace
20% of 107 decks
-7% synergy
Hallowed Fountain
20% of 107 decks
-21% synergy
Overgrown Tomb
20% of 107 decks
-23% synergy
Zagoth Triome
20% of 97 decks
-11% synergy
Rejuvenating Springs
19% of 140 decks
-9% synergy
Morphic Pool
19% of 108 decks
-8% synergy
Sea of Clouds
18% of 107 decks
-8% synergy
Temple Garden
18% of 107 decks
-23% synergy
Godless Shrine
18% of 107 decks
-23% synergy
Luxury Suite
18% of 108 decks
-9% synergy
Blood Crypt
18% of 108 decks
-21% synergy
Opal Palace
18% of 154 decks
+15% synergy
Twisted Landscape
17% of 52 decks
-4% synergy
Polluted Delta
17% of 154 decks
+6% synergy
Sandsteppe Citadel
17% of 107 decks
-9% synergy