Herigast, Erupting Nullkite
Cloudstone Curio
Molten Echoes

   Prerequisites

What do I need to start this combo?
Nonartifact in hand.
All other permanents on the battlefield.
You have enough mana to cast the creature with a generic mana cost either for its mana cost, or for its emerge cost. Molten Echoes naming any type that appears on the creature with a generic mana cost.

   Steps

How does this combo work?
1
Cast the creature with a generic mana cost by paying its mana cost or emerge cost.
2
When the creature enters the battlefield, Cloudstone Curio and Molten Echoes trigger.
3
Resolve the Cloudstone Curio trigger, choosing to return nothing to your hand.
4
Resolve the Molten Echoes trigger, creating a token copy of the generic mana cost creature.
5
When the creature token enters the battlefield, Cloudstone Curio triggers, returning the nontoken generic mana cost creature from the battlefield to your hand.
6
Cast the generic mana cost creature for its emerge cost by sacrificing the creature token created in step 5, and by paying 0 as the token will have the same mana value.
7
Repeat from step 2.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite storm count
Etali, Primal Conqueror
0.1%inclusion12 decks15.5K decks
Herigast, Erupting Nullkite
0.2%inclusion8 decks5.16K decks
Rohgahh, Kher Keep Overlord
0.1%inclusion2 decks1.39K decks
Zirilan of the Claw
0.1%inclusion1 decks854 decks
Ulalek, Fused Atrocity
0.0%inclusion1 decks28.9K decks
Ureni of the Unwritten
0.0%inclusion1 decks18.2K decks
New Cards
Planar Engineering
25%inclusion1 decks4 decks
Flashback
20%inclusion1 decks5 decks
World War Hulk
14%inclusion1 decks7 decks
High Synergy Cards
Food Chain
86%inclusion12 decks14 decks
Tinder Wall
79%inclusion11 decks14 decks
Delighted Halfling
86%inclusion12 decks14 decks
Orcish Lumberjack
71%inclusion10 decks14 decks
Elvish Spirit Guide
71%inclusion10 decks14 decks
Birds of Paradise
93%inclusion13 decks14 decks
Molten Duplication
60%inclusion15 decks25 decks
Seething Song
64%inclusion16 decks25 decks
Metamorphosis
57%inclusion8 decks14 decks
Hellkite Courser
56%inclusion14 decks25 decks
Top Cards
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Veil of Summer
57%inclusion8 decks14 decks
Sylvan Library
57%inclusion8 decks14 decks
Jaxis, the Troublemaker
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Deflecting Swat
56%inclusion14 decks25 decks
Electroduplicate
54%inclusion13 decks24 decks
Rionya, Fire Dancer
52%inclusion13 decks25 decks
Twinflame
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Terror of the Peaks
52%inclusion13 decks25 decks
Heat Shimmer
48%inclusion12 decks25 decks
Game Changers
Jeska's Will
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Worldly Tutor
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Ancient Tomb
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Crop Rotation
36%inclusion5 decks14 decks
Gamble
32%inclusion8 decks25 decks
Gaea's Cradle
29%inclusion4 decks14 decks
Mana Vault
28%inclusion7 decks25 decks
Chrome Mox
28%inclusion7 decks25 decks
The One Ring
28%inclusion7 decks25 decks
Lion's Eye Diamond
20%inclusion5 decks25 decks
Creatures
Disciple of Freyalise
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Treasonous Ogre
44%inclusion11 decks25 decks
Squee, the Immortal
44%inclusion11 decks25 decks
Imperial Recruiter
44%inclusion11 decks25 decks
Roaming Throne
44%inclusion11 decks25 decks
Goblin Anarchomancer
43%inclusion6 decks14 decks
Dualcaster Mage
40%inclusion10 decks25 decks
Simian Spirit Guide
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Birgi, God of Storytelling
36%inclusion9 decks25 decks
Vexing Shusher
36%inclusion5 decks14 decks
Hexing Squelcher
33%inclusion4 decks12 decks
Orthion, Hero of Lavabrink
32%inclusion8 decks25 decks
Ragavan, Nimble Pilferer
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Dragonhawk, Fate's Tempest
29%inclusion7 decks24 decks
Wild Cantor
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Gwenna, Eyes of Gaea
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Eternal Witness
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Hunting Velociraptor
28%inclusion7 decks25 decks
Reckless Barbarian
28%inclusion7 decks25 decks
Kozilek, the Great Distortion
28%inclusion7 decks25 decks
Ulamog, the Defiler
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Wandering Archaic
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Glaring Fleshraker
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Artisan of Kozilek
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Kozilek, Butcher of Truth
28%inclusion7 decks25 decks
Delina, Wild Mage
28%inclusion7 decks25 decks
Atsushi, the Blazing Sky
28%inclusion7 decks25 decks
Feldon of the Third Path
28%inclusion7 decks25 decks
Pinnacle Monk
28%inclusion7 decks25 decks
Solemn Simulacrum
28%inclusion7 decks25 decks
Stormscale Scion
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Conduit of Ruin
24%inclusion6 decks25 decks
Hideous Taskmaster
24%inclusion6 decks25 decks
Liberator, Urza's Battlethopter
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Ganax, Astral Hunter
24%inclusion6 decks25 decks
Tannuk, Steadfast Second
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Apex Devastator
21%inclusion3 decks14 decks
Selvala, Heart of the Wilds
21%inclusion3 decks14 decks
Elvish Mystic
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Sakura-Tribe Elder
21%inclusion3 decks14 decks
Llanowar Elves
21%inclusion3 decks14 decks
Zhulodok, Void Gorger
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Priest of Urabrask
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Spawn-Gang Commander
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Flayer of Loyalties
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Spawnbed Protector
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Emrakul, the World Anew
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Instants
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Red Elemental Blast
44%inclusion11 decks25 decks
Force of Vigor
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Noxious Revival
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Pyroblast
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Untimely Malfunction
38%inclusion9 decks24 decks
Flare of Duplication
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Desperate Ritual
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Tibalt's Trickery
36%inclusion9 decks25 decks
Chaos Warp
36%inclusion9 decks25 decks
Nature's Claim
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Autumn's Veil
29%inclusion4 decks14 decks
Beast Within
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Bolt Bend
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Eldritch Immunity
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Abrade
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Kozilek's Return
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Eldrazi Confluence
16%inclusion4 decks25 decks
Delayed Blast Fireball
16%inclusion4 decks25 decks
Return the Favor
16%inclusion4 decks25 decks
Lightning Bolt
16%inclusion4 decks25 decks
Kozilek's Command
12%inclusion3 decks25 decks
Valakut Awakening
12%inclusion3 decks25 decks
Sorceries
Sylvan Tutor
43%inclusion6 decks14 decks
Geosurge
36%inclusion9 decks25 decks
Devastating Onslaught
29%inclusion6 decks21 decks
Rite of Flame
28%inclusion7 decks25 decks
Nature's Rhythm
23%inclusion3 decks13 decks
Infernal Plunge
20%inclusion5 decks25 decks
Glimpse the Impossible
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All Is Dust
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Wheel of Fortune
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Mana Geyser
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Blasphemous Act
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Utility Artifacts
Panharmonicon
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Ruby Medallion
36%inclusion9 decks25 decks
The Fire Crystal
27%inclusion6 decks22 decks
Skullclamp
20%inclusion5 decks25 decks
Lifeline
16%inclusion4 decks25 decks
Palantír of Orthanc
16%inclusion4 decks25 decks
Brass's Tunnel-Grinder
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Conjurer's Closet
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Urza's Incubator
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Stone of Erech
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Enchantments
Flameshadow Conjuring
36%inclusion9 decks25 decks
Sneak Attack
36%inclusion9 decks25 decks
Carpet of Flowers
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Fable of the Mirror-Breaker
32%inclusion8 decks25 decks
Wild Growth
29%inclusion4 decks14 decks
Mana Echoes
24%inclusion6 decks25 decks
Echoes of Eternity
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Underworld Breach
24%inclusion6 decks25 decks
Greater Good
21%inclusion3 decks14 decks
Dragon Tempest
20%inclusion5 decks25 decks
Mirror March
16%inclusion4 decks25 decks
Sunbird's Invocation
16%inclusion4 decks25 decks
Dracogenesis
13%inclusion3 decks23 decks
Sarkhan's Unsealing
12%inclusion3 decks25 decks
Planeswalkers
Chandra, Flameshaper
42%inclusion10 decks24 decks
Ugin, Eye of the Storms
13%inclusion3 decks23 decks
Utility Lands
Boseiju, Who Endures
50%inclusion7 decks14 decks
Arena of Glory
32%inclusion8 decks25 decks
Ugin's Labyrinth
28%inclusion7 decks25 decks
Eldrazi Temple
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Command Beacon
28%inclusion7 decks25 decks
Sanctum of Ugin
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Urza's Power Plant
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Urza's Mine
24%inclusion6 decks25 decks
Urza's Tower
24%inclusion6 decks25 decks
War Room
24%inclusion6 decks25 decks
Urza's Saga
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Yavimaya, Cradle of Growth
24%inclusion6 decks25 decks
Urza's Workshop
20%inclusion5 decks25 decks
Crystal Vein
20%inclusion5 decks25 decks
Inventors' Fair
20%inclusion5 decks25 decks
Winding Canyons
16%inclusion4 decks25 decks
Eye of Ugin
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City of Traitors
16%inclusion4 decks25 decks
Emergence Zone
16%inclusion4 decks25 decks
Strip Mine
16%inclusion4 decks25 decks
Nykthos, Shrine to Nyx
16%inclusion4 decks25 decks
Rogue's Passage
16%inclusion4 decks25 decks
Spinerock Knoll
12%inclusion3 decks25 decks
Mana Artifacts
Sol Ring
92%inclusion23 decks25 decks
Cursed Mirror
76%inclusion19 decks25 decks
Arcane Signet
72%inclusion18 decks25 decks
Talisman of Impulse
57%inclusion8 decks14 decks
Lotus Petal
28%inclusion7 decks25 decks
Fellwar Stone
24%inclusion6 decks25 decks
Carnelian Orb of Dragonkind
20%inclusion5 decks25 decks
Mox Diamond
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Mind Stone
20%inclusion5 decks25 decks
The Eternity Elevator
14%inclusion3 decks21 decks
Grim Monolith
12%inclusion3 decks25 decks
Thran Dynamo
12%inclusion3 decks25 decks
Lands
Stomping Ground
93%inclusion13 decks14 decks
Karplusan Forest
79%inclusion11 decks14 decks
Cavern of Souls
56%inclusion14 decks25 decks
Command Tower
56%inclusion14 decks25 decks
Taiga
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Spire Garden
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Wooded Foothills
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Commercial District
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Rockfall Vale
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Cinder Glade
36%inclusion5 decks14 decks
Grove of the Burnwillows
29%inclusion4 decks14 decks
Rootbound Crag
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Arid Mesa
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Talon Gates of Madara
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Urza's Cave
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City of Brass
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Windswept Heath
24%inclusion6 decks25 decks
Misty Rainforest
24%inclusion6 decks25 decks
Thornspire Verge
23%inclusion3 decks13 decks
Copperline Gorge
21%inclusion3 decks14 decks
Fire-Lit Thicket
21%inclusion3 decks14 decks
Gemstone Caverns
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Planar Nexus
16%inclusion4 decks25 decks
Haven of the Spirit Dragon
16%inclusion4 decks25 decks
Mana Confluence
16%inclusion4 decks25 decks
Scalding Tarn
16%inclusion4 decks25 decks
Bloodstained Mire
16%inclusion4 decks25 decks
Myriad Landscape
16%inclusion4 decks25 decks
Exotic Orchard
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Verdant Catacombs
12%inclusion3 decks25 decks