Miirym, Sentinel Wyrm
Cloudstone Curio
Dracogenesis

   Prerequisites

What do I need to start this combo?
Dragon Creature in hand.
All other permanents on the battlefield.

   Steps

How does this combo work?
1
Cast the Dragon in your hand without paying its mana cost.
2
When the Dragon enters the battlefield, Cloudstone Curio triggers if the Dragon isn't an artifact and Miirym triggers.
3
Resolve the Cloudstone Curio trigger, if applicable, choosing to return nothing.
4
Resolve the Miirym trigger, creating a token copy of the Dragon that isn't legendary if the Dragon was legendary.
5
When the Dragon token enters the battlefield, Cloudstone Curio triggers, returning the Dragon cast in step 1 from the battlefield to your hand.
6
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite storm count
Infinite creature tokens
Infinite copies of all nontoken Dragons you control except Miirym
The Ur-Dragon
0.2%inclusion102 decks41.2K decks
Tiamat
1.0%inclusion101 decks10.5K decks
Miirym, Sentinel Wyrm
0.3%inclusion83 decks25.8K decks
Ureni of the Unwritten
0.5%inclusion60 decks12K decks
Eshki, Temur's Roar
0.1%inclusion11 decks8.60K decks
Morophon, the Boundless
0.0%inclusion4 decks12.8K decks
Scion of the Ur-Dragon
0.0%inclusion2 decks4.01K decks
Kyodai, Soul of Kamigawa
0.0%inclusion1 decks2.35K decks
Ramos, Dragon Engine
0.0%inclusion1 decks10.5K decks
O-Kagachi, Vengeful Kami
0.1%inclusion1 decks1.71K decks
Ureni, the Song Unending
0.1%inclusion1 decks1.81K decks
Esika, God of the Tree
0.0%inclusion1 decks21.6K decks
New Cards
Great Divide Guide
2.3%inclusion1 decks43 decks
-2%synergy
Shared Roots
2.1%inclusion1 decks48 decks
-3%synergy
Secret Tunnel
2.0%inclusion1 decks51 decks
-1%synergy
Planetarium of Wan Shi Tong
1.9%inclusion1 decks52 decks
1%synergy
Wan Shi Tong, Librarian
1.9%inclusion1 decks54 decks
-2%synergy
High Synergy Cards
Dragon Tempest
85%inclusion311 decks368 decks
81%synergy
Lathliss, Dragon Queen
77%inclusion284 decks368 decks
74%synergy
Terror of the Peaks
76%inclusion278 decks368 decks
70%synergy
Call the Spirit Dragons
73%inclusion155 decks212 decks
66%synergy
Crux of Fate
65%inclusion138 decks213 decks
63%synergy
Dragonlord Dromoka
65%inclusion138 decks213 decks
61%synergy
Atarka, World Render
65%inclusion239 decks368 decks
60%synergy
Old Gnawbone
62%inclusion228 decks368 decks
58%synergy
Dragonspeaker Shaman
59%inclusion216 decks368 decks
56%synergy
Scourge of Valkas
55%inclusion204 decks368 decks
53%synergy
Top Cards
Temur Ascendancy
62%inclusion229 decks368 decks
47%synergy
Ancient Copper Dragon
55%inclusion202 decks368 decks
51%synergy
Dragonlord's Servant
55%inclusion201 decks368 decks
52%synergy
Farseek
54%inclusion200 decks368 decks
19%synergy
Sarkhan, Soul Aflame
52%inclusion193 decks368 decks
49%synergy
Twinflame Tyrant
52%inclusion192 decks368 decks
48%synergy
Urza's Incubator
50%inclusion184 decks368 decks
47%synergy
Goldspan Dragon
49%inclusion181 decks368 decks
43%synergy
Morophon, the Boundless
48%inclusion103 decks213 decks
34%synergy
Tiamat
48%inclusion102 decks213 decks
41%synergy
Game Changers
Demonic Tutor
45%inclusion95 decks213 decks
25%synergy
Smothering Tithe
38%inclusion80 decks213 decks
16%synergy
Teferi's Protection
35%inclusion75 decks213 decks
18%synergy
Vampiric Tutor
33%inclusion70 decks213 decks
17%synergy
Rhystic Study
32%inclusion116 decks368 decks
7%synergy
Enlightened Tutor
31%inclusion65 decks213 decks
15%synergy
Cyclonic Rift
29%inclusion108 decks368 decks
6%synergy
Worldly Tutor
27%inclusion100 decks368 decks
15%synergy
Ancient Tomb
19%inclusion69 decks368 decks
9%synergy
The One Ring
14%inclusion52 decks368 decks
6%synergy
Creatures
Rivaz of the Claw
47%inclusion101 decks213 decks
45%synergy
Ancient Gold Dragon
47%inclusion100 decks213 decks
45%synergy
Ancient Silver Dragon
47%inclusion172 decks368 decks
44%synergy
Ureni of the Unwritten
47%inclusion172 decks368 decks
42%synergy
Ganax, Astral Hunter
45%inclusion167 decks368 decks
43%synergy
Utvara Hellkite
43%inclusion159 decks368 decks
41%synergy
Roaming Throne
40%inclusion147 decks368 decks
33%synergy
Birds of Paradise
38%inclusion138 decks368 decks
10%synergy
Hellkite Courser
37%inclusion137 decks368 decks
36%synergy
Bladewing the Risen
36%inclusion77 decks213 decks
34%synergy
Ancient Brass Dragon
35%inclusion75 decks213 decks
33%synergy
Savage Ventmaw
34%inclusion125 decks368 decks
29%synergy
Korlessa, Scale Singer
33%inclusion123 decks368 decks
31%synergy
Balefire Dragon
33%inclusion123 decks368 decks
31%synergy
Rith, Liberated Primeval
33%inclusion71 decks213 decks
30%synergy
Klauth, Unrivaled Ancient
32%inclusion119 decks368 decks
29%synergy
Ramos, Dragon Engine
31%inclusion65 decks213 decks
24%synergy
Wrathful Red Dragon
30%inclusion110 decks368 decks
28%synergy
Thrakkus the Butcher
30%inclusion109 decks368 decks
26%synergy
Temur Battlecrier
27%inclusion101 decks368 decks
20%synergy
Scion of the Ur-Dragon
27%inclusion58 decks213 decks
24%synergy
Hellkite Tyrant
27%inclusion100 decks368 decks
24%synergy
Betor, Kin to All
27%inclusion57 decks213 decks
22%synergy
Broodcaller Scourge
27%inclusion97 decks363 decks
25%synergy
Astral Dragon
27%inclusion98 decks368 decks
25%synergy
Hellkite Charger
27%inclusion98 decks368 decks
25%synergy
Deceptive Frostkite
26%inclusion96 decks363 decks
25%synergy
Two-Headed Hellkite
26%inclusion55 decks213 decks
20%synergy
Stormscale Scion
26%inclusion95 decks368 decks
25%synergy
Earthquake Dragon
24%inclusion89 decks368 decks
23%synergy
Scaled Nurturer
23%inclusion85 decks368 decks
22%synergy
Marang River Regent
23%inclusion84 decks368 decks
22%synergy
Lozhan, Dragons' Legacy
23%inclusion84 decks368 decks
21%synergy
Bloom Tender
21%inclusion79 decks368 decks
14%synergy
Karrthus, Tyrant of Jund
21%inclusion45 decks213 decks
19%synergy
Ignoble Hierarch
21%inclusion45 decks213 decks
-3%synergy
Dragonmaster Outcast
21%inclusion76 decks368 decks
18%synergy
Bloomvine Regent
20%inclusion74 decks368 decks
19%synergy
Delighted Halfling
20%inclusion72 decks368 decks
7%synergy
Scion of Draco
19%inclusion71 decks368 decks
19%synergy
Cavern-Hoard Dragon
19%inclusion71 decks368 decks
17%synergy
Ureni, the Song Unending
19%inclusion71 decks368 decks
16%synergy
Scalelord Reckoner
19%inclusion40 decks213 decks
18%synergy
Scourge of the Throne
19%inclusion69 decks368 decks
16%synergy
Noble Hierarch
18%inclusion39 decks213 decks
2%synergy
Ancient Bronze Dragon
18%inclusion66 decks368 decks
17%synergy
The Ur-Dragon
18%inclusion38 decks213 decks
16%synergy
Thundermane Dragon
17%inclusion62 decks363 decks
16%synergy
Nogi, Draco-Zealot
16%inclusion60 decks368 decks
16%synergy
Drakuseth, Maw of Flames
16%inclusion58 decks368 decks
13%synergy
Instants
Swords to Plowshares
42%inclusion90 decks213 decks
-19%synergy
Heroic Intervention
42%inclusion155 decks368 decks
12%synergy
Counterspell
36%inclusion131 decks368 decks
-6%synergy
Mana Drain
27%inclusion101 decks368 decks
13%synergy
Fierce Guardianship
20%inclusion72 decks368 decks
2%synergy
Path to Exile
19%inclusion41 decks213 decks
-28%synergy
Beast Within
19%inclusion70 decks368 decks
-16%synergy
An Offer You Can't Refuse
18%inclusion67 decks368 decks
-6%synergy
Sarkhan's Triumph
18%inclusion66 decks368 decks
17%synergy
Deflecting Swat
18%inclusion66 decks368 decks
2%synergy
Chaos Warp
17%inclusion63 decks368 decks
-13%synergy
Swan Song
14%inclusion50 decks368 decks
-4%synergy
Assassin's Trophy
12%inclusion25 decks213 decks
-18%synergy
Dark Ritual
11%inclusion24 decks213 decks
-13%synergy
Mystical Tutor
11%inclusion40 decks368 decks
-2%synergy
Rapid Hybridization
10%inclusion36 decks368 decks
1%synergy
Ghostly Flicker
9.2%inclusion34 decks368 decks
4%synergy
Force of Will
9.0%inclusion33 decks368 decks
-1%synergy
Stubborn Denial
8.4%inclusion31 decks368 decks
6%synergy
Negate
8.2%inclusion30 decks368 decks
-13%synergy
Dispelling Exhale
8.0%inclusion29 decks361 decks
8%synergy
Eladamri's Call
7.0%inclusion15 decks213 decks
-2%synergy
Smuggler's Surprise
6.8%inclusion25 decks368 decks
4%synergy
Reality Shift
6.8%inclusion25 decks368 decks
-1%synergy
Spit Flame
6.5%inclusion24 decks368 decks
6%synergy
Arcane Denial
6.5%inclusion24 decks368 decks
-14%synergy
Growth Spiral
6.5%inclusion24 decks368 decks
-14%synergy
Klauth's Will
6.0%inclusion22 decks368 decks
4%synergy
Deadly Rollick
5.6%inclusion12 decks213 decks
-8%synergy
Boros Charm
5.6%inclusion12 decks213 decks
-17%synergy
Silence
5.2%inclusion11 decks213 decks
-1%synergy
Anguished Unmaking
5.2%inclusion11 decks213 decks
-19%synergy
Essence Flux
5.2%inclusion19 decks368 decks
2%synergy
Sorceries
Cultivate
39%inclusion143 decks368 decks
-4%synergy
Kodama's Reach
38%inclusion139 decks368 decks
10%synergy
Nature's Lore
35%inclusion129 decks368 decks
4%synergy
Three Visits
30%inclusion112 decks368 decks
6%synergy
Blasphemous Act
26%inclusion97 decks368 decks
-7%synergy
Rampant Growth
25%inclusion91 decks368 decks
-9%synergy
Eerie Ultimatum
15%inclusion33 decks213 decks
4%synergy
Skyshroud Claim
15%inclusion55 decks368 decks
7%synergy
Jeska's Will
14%inclusion51 decks368 decks
-2%synergy
Idyllic Tutor
13%inclusion28 decks213 decks
9%synergy
Migration Path
11%inclusion41 decks368 decks
8%synergy
Ruinous Ultimatum
10%inclusion21 decks213 decks
-9%synergy
Last March of the Ents
10%inclusion35 decks368 decks
6%synergy
Imperial Seal
9.4%inclusion20 decks213 decks
4%synergy
Will of the Temur
9.4%inclusion34 decks363 decks
8%synergy
Show and Tell
9.2%inclusion34 decks368 decks
9%synergy
Selvala's Stampede
9.2%inclusion34 decks368 decks
8%synergy
Vandalblast
9.0%inclusion33 decks368 decks
-7%synergy
Patriarch's Bidding
8.5%inclusion18 decks213 decks
6%synergy
Rite of Replication
7.3%inclusion27 decks368 decks
4%synergy
Raise the Palisade
7.1%inclusion26 decks368 decks
4%synergy
Farewell
7.0%inclusion15 decks213 decks
-6%synergy
Reanimate
6.6%inclusion14 decks213 decks
-12%synergy
Genesis Ultimatum
6.5%inclusion24 decks368 decks
2%synergy
Grim Tutor
6.1%inclusion13 decks213 decks
2%synergy
Become the Avalanche
6.1%inclusion22 decks363 decks
5%synergy
Coalition Victory
5.2%inclusion11 decks213 decks
4%synergy
Gamble
5.2%inclusion19 decks368 decks
-4%synergy
Utility Artifacts
Herald's Horn
29%inclusion107 decks368 decks
23%synergy
Fist of Suns
22%inclusion46 decks213 decks
15%synergy
Lightning Greaves
20%inclusion75 decks368 decks
-5%synergy
Panharmonicon
18%inclusion66 decks368 decks
14%synergy
The Great Henge
16%inclusion60 decks368 decks
7%synergy
Monster Manual
15%inclusion55 decks368 decks
13%synergy
Swiftfoot Boots
13%inclusion46 decks368 decks
-15%synergy
Dragon Arch
12%inclusion43 decks368 decks
12%synergy
Maskwood Nexus
7.1%inclusion26 decks368 decks
4%synergy
Conjurer's Closet
6.8%inclusion25 decks368 decks
4%synergy
Time Sieve
5.2%inclusion11 decks213 decks
2%synergy
Enchantments
Garruk's Uprising
46%inclusion169 decks368 decks
29%synergy
Rhythm of the Wild
37%inclusion137 decks368 decks
15%synergy
Encroaching Dragonstorm
30%inclusion112 decks368 decks
28%synergy
Aggravated Assault
23%inclusion85 decks368 decks
19%synergy
Leyline of the Guildpact
23%inclusion48 decks213 decks
7%synergy
Reflections of Littjara
20%inclusion73 decks368 decks
15%synergy
Kindred Discovery
20%inclusion72 decks368 decks
13%synergy
Breaching Dragonstorm
19%inclusion69 decks367 decks
18%synergy
Elemental Bond
19%inclusion69 decks368 decks
14%synergy
Doubling Season
14%inclusion51 decks368 decks
4%synergy
Frontier Siege
14%inclusion50 decks368 decks
13%synergy
Sneak Attack
13%inclusion48 decks368 decks
11%synergy
Frostcliff Siege
13%inclusion48 decks368 decks
8%synergy
Parallel Lives
13%inclusion47 decks368 decks
6%synergy
Dragonback Assault
10%inclusion38 decks368 decks
7%synergy
Mystic Remora
10%inclusion38 decks368 decks
-6%synergy
Roiling Dragonstorm
10%inclusion37 decks368 decks
9%synergy
Defense of the Heart
10%inclusion37 decks368 decks
7%synergy
Crucible of Fire
10%inclusion36 decks368 decks
9%synergy
Up the Beanstalk
10%inclusion36 decks368 decks
6%synergy
Omniscience
9.0%inclusion33 decks368 decks
6%synergy
Mirari's Wake
8.9%inclusion19 decks213 decks
-2%synergy
Sylvan Library
8.4%inclusion31 decks368 decks
-1%synergy
Leyline of Mutation
8.0%inclusion17 decks213 decks
4%synergy
Food Chain
7.1%inclusion26 decks368 decks
5%synergy
Impostor Syndrome
6.8%inclusion8 decks117 decks
5%synergy
Corroding Dragonstorm
6.6%inclusion14 decks213 decks
6%synergy
Acolyte of Bahamut
6.3%inclusion23 decks368 decks
6%synergy
Shadow in the Warp
6.0%inclusion22 decks368 decks
3%synergy
Warstorm Surge
5.7%inclusion21 decks368 decks
1%synergy
All-Out Assault
5.6%inclusion12 decks213 decks
0%synergy
Animate Dead
5.6%inclusion12 decks213 decks
-3%synergy
Revel in Riches
5.2%inclusion11 decks213 decks
2%synergy
Planeswalkers
Sarkhan Unbroken
23%inclusion83 decks368 decks
20%synergy
Sivitri, Dragon Master
15%inclusion33 decks213 decks
15%synergy
Sarkhan, Fireblood
8.2%inclusion30 decks368 decks
8%synergy
Utility Lands
Reliquary Tower
31%inclusion115 decks368 decks
1%synergy
Mistrise Village
30%inclusion109 decks368 decks
22%synergy
Three Tree City
19%inclusion70 decks368 decks
14%synergy
Crucible of the Spirit Dragon
19%inclusion69 decks368 decks
18%synergy
Mosswort Bridge
17%inclusion63 decks368 decks
7%synergy
Boseiju, Who Endures
16%inclusion60 decks368 decks
-2%synergy
Yavimaya, Cradle of Growth
11%inclusion40 decks368 decks
2%synergy
Otawara, Soaring City
9.2%inclusion34 decks368 decks
-7%synergy
Kessig Wolf Run
7.9%inclusion29 decks368 decks
-7%synergy
Command Beacon
7.3%inclusion27 decks368 decks
2%synergy
Rogue's Passage
7.3%inclusion27 decks368 decks
-13%synergy
Arena of Glory
6.5%inclusion24 decks368 decks
0%synergy
Temple of the False God
6.5%inclusion24 decks368 decks
-3%synergy
Gaea's Cradle
6.3%inclusion23 decks368 decks
0%synergy
Bojuka Bog
5.2%inclusion11 decks213 decks
-25%synergy
Mana Artifacts
Sol Ring
95%inclusion351 decks368 decks
12%synergy
Arcane Signet
87%inclusion319 decks368 decks
14%synergy
Mox Jasper
52%inclusion191 decks368 decks
51%synergy
Dragon's Hoard
44%inclusion162 decks368 decks
43%synergy
Chromatic Lantern
39%inclusion142 decks368 decks
30%synergy
Fellwar Stone
30%inclusion112 decks368 decks
10%synergy
Dragonstorm Globe
27%inclusion98 decks367 decks
26%synergy
Carnelian Orb of Dragonkind
24%inclusion89 decks368 decks
23%synergy
Orb of Dragonkind
16%inclusion60 decks368 decks
15%synergy
Jade Orb of Dragonkind
15%inclusion57 decks368 decks
15%synergy
Herd Heirloom
15%inclusion54 decks367 decks
11%synergy
Timeless Lotus
13%inclusion27 decks213 decks
2%synergy
Talisman of Impulse
12%inclusion44 decks368 decks
1%synergy
Talisman of Creativity
11%inclusion42 decks368 decks
-17%synergy
Mana Vault
11%inclusion40 decks368 decks
5%synergy
Lotus Petal
11%inclusion39 decks368 decks
4%synergy
Cursed Mirror
10%inclusion38 decks368 decks
5%synergy
Chrome Mox
10%inclusion38 decks368 decks
4%synergy
Commander's Sphere
10%inclusion38 decks368 decks
-2%synergy
Lapis Orb of Dragonkind
9.2%inclusion34 decks368 decks
9%synergy
Mox Amber
8.4%inclusion31 decks368 decks
4%synergy
Thought Vessel
7.9%inclusion29 decks368 decks
-10%synergy
Mox Diamond
7.3%inclusion27 decks368 decks
3%synergy
Mox Opal
6.8%inclusion25 decks368 decks
2%synergy
Chromatic Orrery
6.0%inclusion22 decks368 decks
5%synergy
Decanter of Endless Water
6.0%inclusion22 decks368 decks
2%synergy
Talisman of Curiosity
5.7%inclusion21 decks368 decks
-7%synergy
Lands
Command Tower
93%inclusion341 decks368 decks
18%synergy
Haven of the Spirit Dragon
66%inclusion244 decks368 decks
65%synergy
Maelstrom of the Spirit Dragon
58%inclusion215 decks368 decks
57%synergy
Exotic Orchard
51%inclusion188 decks368 decks
15%synergy
Cavern of Souls
48%inclusion176 decks368 decks
41%synergy
Stomping Ground
46%inclusion171 decks368 decks
6%synergy
Path of Ancestry
44%inclusion161 decks368 decks
22%synergy
Ketria Triome
43%inclusion160 decks368 decks
13%synergy
Breeding Pool
43%inclusion159 decks368 decks
2%synergy
Steam Vents
39%inclusion145 decks368 decks
2%synergy
Temple of the Dragon Queen
38%inclusion140 decks368 decks
37%synergy
Blood Crypt
37%inclusion79 decks213 decks
0%synergy
Wooded Foothills
36%inclusion133 decks368 decks
25%synergy
Misty Rainforest
34%inclusion125 decks368 decks
22%synergy
Frontier Bivouac
34%inclusion125 decks368 decks
5%synergy
Ziatora's Proving Ground
34%inclusion72 decks213 decks
6%synergy
Overgrown Tomb
33%inclusion71 decks213 decks
-7%synergy
Jetmir's Garden
32%inclusion68 decks213 decks
3%synergy
Scalding Tarn
31%inclusion114 decks368 decks
20%synergy
Cinder Glade
31%inclusion113 decks368 decks
-8%synergy
Sacred Foundry
30%inclusion64 decks213 decks
-6%synergy
The World Tree
30%inclusion63 decks213 decks
0%synergy
Savai Triome
29%inclusion62 decks213 decks
4%synergy
Watery Grave
29%inclusion62 decks213 decks
-12%synergy
Raugrin Triome
29%inclusion61 decks213 decks
4%synergy
Temple Garden
29%inclusion61 decks213 decks
-10%synergy
Indatha Triome
27%inclusion58 decks213 decks
-1%synergy
Zagoth Triome
27%inclusion58 decks213 decks
-1%synergy
Hallowed Fountain
27%inclusion57 decks213 decks
-13%synergy
Godless Shrine
26%inclusion55 decks213 decks
-15%synergy
Xander's Lounge
24%inclusion51 decks213 decks
0%synergy
Spara's Headquarters
23%inclusion50 decks213 decks
-5%synergy
Sulfur Falls
23%inclusion86 decks368 decks
-11%synergy
Mana Confluence
23%inclusion84 decks368 decks
16%synergy
Verdant Catacombs
22%inclusion82 decks368 decks
11%synergy
Rockfall Vale
22%inclusion82 decks368 decks
1%synergy
Arid Mesa
22%inclusion81 decks368 decks
12%synergy
Badlands
22%inclusion46 decks213 decks
8%synergy
Reflecting Pool
21%inclusion78 decks368 decks
16%synergy
Rootbound Crag
21%inclusion78 decks368 decks
-6%synergy
City of Brass
21%inclusion77 decks368 decks
13%synergy
Shivan Reef
21%inclusion77 decks368 decks
-8%synergy
Plateau
21%inclusion44 decks213 decks
9%synergy
Windswept Heath
20%inclusion75 decks368 decks
9%synergy
Hinterland Harbor
20%inclusion75 decks368 decks
-12%synergy
Bayou
20%inclusion43 decks213 decks
7%synergy
Bloodstained Mire
20%inclusion74 decks368 decks
9%synergy
Savannah
20%inclusion42 decks213 decks
7%synergy
Tundra
20%inclusion42 decks213 decks
6%synergy
Underground Sea
20%inclusion42 decks213 decks
5%synergy