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 most nontoken Dragons you control
The Ur-Dragon
0.3%inclusion153 decks45.2K decks
Tiamat
1.0%inclusion120 decks11.6K decks
Miirym, Sentinel Wyrm
0.4%inclusion114 decks26.5K decks
Ureni of the Unwritten
0.5%inclusion80 decks16.5K decks
Eshki, Temur's Roar
0.1%inclusion11 decks11.2K decks
Morophon, the Boundless
0.0%inclusion4 decks14K decks
Scion of the Ur-Dragon
0.0%inclusion2 decks4.45K decks
Ramos, Dragon Engine
0.0%inclusion2 decks11.2K decks
Kyodai, Soul of Kamigawa
0.1%inclusion2 decks2.41K decks
O-Kagachi, Vengeful Kami
0.1%inclusion1 decks1.84K decks
Ureni, the Song Unending
0.0%inclusion1 decks2.22K decks
Aragorn, the Uniter
0.0%inclusion1 decks20.8K decks
Esika, God of the Tree
0.0%inclusion1 decks22.9K decks
New Cards
Lorehold, the Historian
1.3%inclusion1 decks80 decks
1%synergy
Splinter's Technique
1.2%inclusion1 decks85 decks
0%synergy
Retro-Mutation
1.1%inclusion1 decks93 decks
1%synergy
Irma, Part-Time Mutant
1.1%inclusion1 decks95 decks
-2%synergy
Coin of Mastery
1.1%inclusion1 decks95 decks
0%synergy
High Synergy Cards
Dragon Tempest
86%inclusion421 decks492 decks
82%synergy
Lathliss, Dragon Queen
75%inclusion369 decks492 decks
72%synergy
Terror of the Peaks
76%inclusion373 decks492 decks
71%synergy
Call the Spirit Dragons
70%inclusion199 decks284 decks
64%synergy
Crux of Fate
65%inclusion184 decks285 decks
63%synergy
Dragonlord Dromoka
65%inclusion186 decks286 decks
61%synergy
Old Gnawbone
64%inclusion317 decks492 decks
61%synergy
Atarka, World Render
64%inclusion317 decks492 decks
59%synergy
Dragonspeaker Shaman
60%inclusion296 decks492 decks
58%synergy
Scourge of Valkas
57%inclusion281 decks492 decks
55%synergy
Top Cards
Temur Ascendancy
62%inclusion304 decks492 decks
47%synergy
Ancient Copper Dragon
57%inclusion280 decks492 decks
53%synergy
Dragonlord's Servant
55%inclusion271 decks492 decks
53%synergy
Sarkhan, Soul Aflame
55%inclusion271 decks492 decks
52%synergy
Farseek
54%inclusion266 decks492 decks
18%synergy
Tiamat
52%inclusion148 decks285 decks
46%synergy
Urza's Incubator
51%inclusion252 decks492 decks
48%synergy
Goldspan Dragon
51%inclusion252 decks492 decks
45%synergy
Twinflame Tyrant
51%inclusion250 decks492 decks
47%synergy
Ancient Gold Dragon
50%inclusion144 decks286 decks
49%synergy
Game Changers
Demonic Tutor
45%inclusion128 decks285 decks
26%synergy
Smothering Tithe
38%inclusion109 decks286 decks
17%synergy
Teferi's Protection
35%inclusion99 decks286 decks
18%synergy
Vampiric Tutor
33%inclusion94 decks285 decks
18%synergy
Rhystic Study
33%inclusion161 decks492 decks
9%synergy
Cyclonic Rift
31%inclusion152 decks492 decks
9%synergy
Enlightened Tutor
31%inclusion88 decks286 decks
16%synergy
Worldly Tutor
27%inclusion132 decks492 decks
15%synergy
Ancient Tomb
18%inclusion90 decks492 decks
9%synergy
The One Ring
14%inclusion67 decks492 decks
5%synergy
Creatures
Morophon, the Boundless
49%inclusion139 decks285 decks
35%synergy
Ancient Silver Dragon
47%inclusion230 decks492 decks
44%synergy
Ganax, Astral Hunter
46%inclusion228 decks492 decks
44%synergy
Utvara Hellkite
45%inclusion223 decks492 decks
43%synergy
Rivaz of the Claw
45%inclusion128 decks285 decks
43%synergy
Ureni of the Unwritten
45%inclusion220 decks492 decks
40%synergy
Roaming Throne
40%inclusion196 decks492 decks
33%synergy
Hellkite Courser
38%inclusion189 decks492 decks
37%synergy
Birds of Paradise
38%inclusion189 decks492 decks
11%synergy
Savage Ventmaw
37%inclusion181 decks492 decks
32%synergy
Ancient Brass Dragon
36%inclusion104 decks285 decks
35%synergy
Bladewing the Risen
36%inclusion103 decks285 decks
34%synergy
Klauth, Unrivaled Ancient
36%inclusion176 decks492 decks
33%synergy
Korlessa, Scale Singer
36%inclusion175 decks492 decks
33%synergy
Balefire Dragon
33%inclusion161 decks492 decks
30%synergy
Rith, Liberated Primeval
31%inclusion89 decks286 decks
28%synergy
Astral Dragon
30%inclusion149 decks492 decks
29%synergy
Hellkite Charger
30%inclusion149 decks492 decks
29%synergy
Wrathful Red Dragon
30%inclusion146 decks492 decks
28%synergy
Ramos, Dragon Engine
29%inclusion84 decks285 decks
23%synergy
Thrakkus the Butcher
29%inclusion144 decks492 decks
26%synergy
Deceptive Frostkite
27%inclusion133 decks487 decks
26%synergy
Temur Battlecrier
27%inclusion134 decks492 decks
19%synergy
Marang River Regent
27%inclusion131 decks492 decks
25%synergy
Broodcaller Scourge
26%inclusion126 decks487 decks
25%synergy
Bloom Tender
26%inclusion126 decks492 decks
18%synergy
Scion of the Ur-Dragon
25%inclusion70 decks285 decks
21%synergy
Hellkite Tyrant
24%inclusion119 decks492 decks
21%synergy
Betor, Kin to All
24%inclusion68 decks285 decks
19%synergy
Scaled Nurturer
24%inclusion117 decks492 decks
23%synergy
Two-Headed Hellkite
24%inclusion67 decks285 decks
18%synergy
Stormscale Scion
23%inclusion111 decks492 decks
22%synergy
Earthquake Dragon
23%inclusion111 decks492 decks
21%synergy
Lozhan, Dragons' Legacy
22%inclusion110 decks492 decks
21%synergy
Ignoble Hierarch
21%inclusion59 decks285 decks
-4%synergy
Dragonmaster Outcast
20%inclusion99 decks492 decks
18%synergy
Scalelord Reckoner
20%inclusion56 decks286 decks
19%synergy
Scourge of the Throne
19%inclusion94 decks492 decks
17%synergy
Ureni, the Song Unending
19%inclusion93 decks492 decks
16%synergy
Bloomvine Regent
19%inclusion92 decks492 decks
17%synergy
Delighted Halfling
19%inclusion92 decks492 decks
7%synergy
Karrthus, Tyrant of Jund
19%inclusion53 decks285 decks
17%synergy
Cavern-Hoard Dragon
18%inclusion89 decks492 decks
16%synergy
Scion of Draco
18%inclusion88 decks492 decks
17%synergy
Ancient Bronze Dragon
18%inclusion87 decks492 decks
16%synergy
Noble Hierarch
17%inclusion48 decks286 decks
1%synergy
The Ur-Dragon
16%inclusion47 decks285 decks
15%synergy
Nogi, Draco-Zealot
16%inclusion80 decks492 decks
16%synergy
Thundermane Dragon
15%inclusion73 decks487 decks
14%synergy
Drakuseth, Maw of Flames
15%inclusion73 decks492 decks
12%synergy
Instants
Swords to Plowshares
45%inclusion128 decks286 decks
-16%synergy
Heroic Intervention
40%inclusion199 decks492 decks
10%synergy
Counterspell
37%inclusion183 decks492 decks
-5%synergy
Mana Drain
28%inclusion139 decks492 decks
14%synergy
Path to Exile
22%inclusion64 decks286 decks
-25%synergy
Beast Within
21%inclusion101 decks492 decks
-13%synergy
Chaos Warp
20%inclusion98 decks492 decks
-9%synergy
Sarkhan's Triumph
19%inclusion94 decks492 decks
18%synergy
Fierce Guardianship
18%inclusion91 decks492 decks
1%synergy
Deflecting Swat
18%inclusion87 decks492 decks
1%synergy
An Offer You Can't Refuse
16%inclusion78 decks492 decks
-9%synergy
Assassin's Trophy
15%inclusion43 decks285 decks
-16%synergy
Swan Song
14%inclusion70 decks492 decks
-3%synergy
Dark Ritual
11%inclusion31 decks285 decks
-14%synergy
Ghostly Flicker
10%inclusion49 decks492 decks
5%synergy
Mystical Tutor
9.3%inclusion46 decks492 decks
-3%synergy
Negate
9.3%inclusion46 decks492 decks
-11%synergy
Rapid Hybridization
8.3%inclusion41 decks492 decks
-1%synergy
Stubborn Denial
8.1%inclusion40 decks492 decks
6%synergy
Force of Will
7.7%inclusion38 decks492 decks
-2%synergy
Growth Spiral
7.7%inclusion38 decks492 decks
-12%synergy
Dispelling Exhale
7.4%inclusion36 decks485 decks
7%synergy
Spit Flame
6.9%inclusion34 decks492 decks
6%synergy
Arcane Denial
6.5%inclusion32 decks492 decks
-14%synergy
Smuggler's Surprise
6.3%inclusion31 decks492 decks
4%synergy
Eladamri's Call
5.9%inclusion17 decks286 decks
-3%synergy
Return of the Wildspeaker
5.7%inclusion28 decks492 decks
-5%synergy
Deadly Rollick
5.6%inclusion16 decks285 decks
-8%synergy
Anguished Unmaking
5.6%inclusion16 decks285 decks
-19%synergy
Boros Charm
5.6%inclusion16 decks286 decks
-17%synergy
Reality Shift
5.5%inclusion27 decks492 decks
-2%synergy
Klauth's Will
5.1%inclusion25 decks492 decks
4%synergy
Essence Flux
5.1%inclusion25 decks492 decks
2%synergy
Sorceries
Cultivate
42%inclusion207 decks492 decks
0%synergy
Kodama's Reach
38%inclusion186 decks492 decks
11%synergy
Nature's Lore
36%inclusion179 decks492 decks
5%synergy
Three Visits
30%inclusion146 decks492 decks
6%synergy
Blasphemous Act
25%inclusion125 decks492 decks
-8%synergy
Rampant Growth
25%inclusion122 decks492 decks
-8%synergy
Eerie Ultimatum
15%inclusion42 decks285 decks
4%synergy
Skyshroud Claim
14%inclusion69 decks492 decks
6%synergy
Jeska's Will
14%inclusion68 decks492 decks
-1%synergy
Idyllic Tutor
12%inclusion35 decks286 decks
8%synergy
Rite of Replication
11%inclusion52 decks492 decks
7%synergy
Migration Path
10%inclusion49 decks492 decks
7%synergy
Reanimate
9.5%inclusion27 decks285 decks
-10%synergy
Ruinous Ultimatum
9.1%inclusion26 decks285 decks
-10%synergy
Show and Tell
8.9%inclusion44 decks492 decks
9%synergy
Last March of the Ents
8.5%inclusion42 decks492 decks
5%synergy
Will of the Temur
8.2%inclusion40 decks487 decks
7%synergy
Patriarch's Bidding
8.1%inclusion23 decks285 decks
6%synergy
Imperial Seal
8.1%inclusion23 decks285 decks
3%synergy
Selvala's Stampede
7.7%inclusion38 decks492 decks
7%synergy
Vandalblast
7.5%inclusion37 decks492 decks
-8%synergy
Grim Tutor
7.4%inclusion21 decks285 decks
3%synergy
Farewell
7.0%inclusion20 decks286 decks
-5%synergy
Genesis Ultimatum
6.3%inclusion31 decks492 decks
2%synergy
Raise the Palisade
5.9%inclusion29 decks492 decks
3%synergy
Rishkar's Expertise
5.3%inclusion26 decks492 decks
-4%synergy
Become the Avalanche
5.1%inclusion25 decks487 decks
4%synergy
Utility Artifacts
Herald's Horn
31%inclusion153 decks492 decks
25%synergy
Lightning Greaves
21%inclusion102 decks492 decks
-4%synergy
Fist of Suns
21%inclusion59 decks285 decks
15%synergy
Panharmonicon
19%inclusion93 decks492 decks
15%synergy
The Great Henge
16%inclusion79 decks492 decks
7%synergy
Monster Manual
15%inclusion75 decks492 decks
13%synergy
Swiftfoot Boots
12%inclusion60 decks492 decks
-15%synergy
Dragon Arch
11%inclusion54 decks492 decks
11%synergy
Maskwood Nexus
7.9%inclusion39 decks492 decks
5%synergy
Time Sieve
7.7%inclusion22 decks285 decks
5%synergy
Conjurer's Closet
6.9%inclusion34 decks492 decks
4%synergy
Helm of the Host
5.1%inclusion25 decks492 decks
2%synergy
The Fire Crystal
5.0%inclusion19 decks378 decks
1%synergy
Enchantments
Garruk's Uprising
45%inclusion222 decks492 decks
28%synergy
Rhythm of the Wild
37%inclusion181 decks492 decks
15%synergy
Encroaching Dragonstorm
28%inclusion139 decks492 decks
26%synergy
Aggravated Assault
27%inclusion131 decks492 decks
23%synergy
Reflections of Littjara
21%inclusion104 decks492 decks
17%synergy
Leyline of the Guildpact
20%inclusion58 decks285 decks
6%synergy
Kindred Discovery
20%inclusion99 decks492 decks
13%synergy
Elemental Bond
19%inclusion94 decks492 decks
14%synergy
Breaching Dragonstorm
17%inclusion85 decks491 decks
16%synergy
Parallel Lives
16%inclusion80 decks492 decks
10%synergy
Doubling Season
15%inclusion72 decks492 decks
5%synergy
Sneak Attack
13%inclusion64 decks492 decks
11%synergy
Frontier Siege
12%inclusion61 decks492 decks
11%synergy
Frostcliff Siege
12%inclusion59 decks492 decks
7%synergy
Mirari's Wake
10%inclusion29 decks286 decks
0%synergy
Defense of the Heart
10%inclusion49 decks492 decks
7%synergy
Up the Beanstalk
10%inclusion49 decks492 decks
7%synergy
Mystic Remora
10%inclusion48 decks492 decks
-6%synergy
Roiling Dragonstorm
8.9%inclusion44 decks492 decks
8%synergy
Crucible of Fire
8.9%inclusion44 decks492 decks
8%synergy
Dragonback Assault
8.9%inclusion44 decks492 decks
6%synergy
Sylvan Library
8.5%inclusion42 decks492 decks
0%synergy
Omniscience
8.3%inclusion41 decks492 decks
5%synergy
Food Chain
7.9%inclusion39 decks492 decks
6%synergy
Revel in Riches
7.4%inclusion21 decks285 decks
5%synergy
Warstorm Surge
7.1%inclusion35 decks492 decks
3%synergy
Leyline of Mutation
6.7%inclusion19 decks285 decks
3%synergy
Acolyte of Bahamut
6.1%inclusion30 decks492 decks
6%synergy
Shadow in the Warp
5.7%inclusion28 decks492 decks
3%synergy
Bear Umbra
5.7%inclusion28 decks492 decks
2%synergy
All-Out Assault
5.6%inclusion16 decks285 decks
1%synergy
Planeswalkers
Sarkhan Unbroken
23%inclusion115 decks492 decks
21%synergy
Sivitri, Dragon Master
13%inclusion38 decks285 decks
13%synergy
Sarkhan, Fireblood
7.1%inclusion35 decks492 decks
7%synergy
Utility Lands
Reliquary Tower
33%inclusion160 decks492 decks
3%synergy
Mistrise Village
28%inclusion137 decks492 decks
20%synergy
Crucible of the Spirit Dragon
20%inclusion98 decks492 decks
19%synergy
Three Tree City
20%inclusion97 decks492 decks
15%synergy
Mosswort Bridge
17%inclusion84 decks492 decks
7%synergy
Boseiju, Who Endures
15%inclusion74 decks492 decks
-4%synergy
Yavimaya, Cradle of Growth
10%inclusion51 decks492 decks
2%synergy
Otawara, Soaring City
10%inclusion48 decks492 decks
-7%synergy
Command Beacon
7.3%inclusion36 decks492 decks
2%synergy
Kessig Wolf Run
7.3%inclusion36 decks492 decks
-7%synergy
Arena of Glory
6.7%inclusion33 decks492 decks
1%synergy
Rogue's Passage
6.5%inclusion32 decks492 decks
-14%synergy
Gaea's Cradle
5.9%inclusion29 decks492 decks
0%synergy
Temple of the False God
5.9%inclusion29 decks492 decks
-3%synergy
Urborg, Tomb of Yawgmoth
5.3%inclusion26 decks492 decks
-4%synergy
Mana Artifacts
Sol Ring
95%inclusion468 decks492 decks
12%synergy
Arcane Signet
86%inclusion421 decks492 decks
13%synergy
Mox Jasper
50%inclusion248 decks492 decks
50%synergy
Dragon's Hoard
45%inclusion221 decks492 decks
44%synergy
Chromatic Lantern
40%inclusion196 decks492 decks
31%synergy
Fellwar Stone
28%inclusion140 decks492 decks
8%synergy
Dragonstorm Globe
26%inclusion128 decks491 decks
25%synergy
Carnelian Orb of Dragonkind
26%inclusion126 decks492 decks
24%synergy
Jade Orb of Dragonkind
16%inclusion80 decks492 decks
15%synergy
Orb of Dragonkind
16%inclusion78 decks492 decks
15%synergy
Timeless Lotus
14%inclusion41 decks285 decks
4%synergy
Herd Heirloom
14%inclusion68 decks491 decks
10%synergy
Lotus Petal
12%inclusion58 decks492 decks
5%synergy
Cursed Mirror
12%inclusion57 decks492 decks
6%synergy
Talisman of Impulse
11%inclusion56 decks492 decks
1%synergy
Mana Vault
11%inclusion55 decks492 decks
5%synergy
Talisman of Creativity
10%inclusion50 decks492 decks
-18%synergy
Lapis Orb of Dragonkind
10%inclusion49 decks492 decks
9%synergy
Chrome Mox
10%inclusion49 decks492 decks
4%synergy
Mox Amber
8.9%inclusion44 decks492 decks
4%synergy
Commander's Sphere
8.7%inclusion43 decks492 decks
-3%synergy
Mox Diamond
7.7%inclusion38 decks492 decks
3%synergy
Thought Vessel
7.1%inclusion35 decks492 decks
-10%synergy
Mox Opal
6.5%inclusion32 decks492 decks
2%synergy
Firdoch Core
6.0%inclusion9 decks151 decks
5%synergy
Chromatic Orrery
5.5%inclusion27 decks492 decks
4%synergy
Decanter of Endless Water
5.3%inclusion26 decks492 decks
1%synergy
Patchwork Banner
5.1%inclusion25 decks492 decks
1%synergy
Lands
Command Tower
92%inclusion455 decks492 decks
18%synergy
Haven of the Spirit Dragon
66%inclusion327 decks492 decks
65%synergy
Maelstrom of the Spirit Dragon
58%inclusion287 decks492 decks
57%synergy
Exotic Orchard
52%inclusion258 decks492 decks
16%synergy
Stomping Ground
50%inclusion245 decks492 decks
9%synergy
Cavern of Souls
49%inclusion242 decks492 decks
42%synergy
Path of Ancestry
47%inclusion231 decks492 decks
25%synergy
Breeding Pool
46%inclusion226 decks492 decks
4%synergy
Ketria Triome
43%inclusion212 decks492 decks
13%synergy
Steam Vents
42%inclusion205 decks492 decks
3%synergy
Blood Crypt
39%inclusion112 decks285 decks
1%synergy
Temple of the Dragon Queen
38%inclusion187 decks492 decks
37%synergy
Wooded Foothills
37%inclusion181 decks492 decks
26%synergy
Overgrown Tomb
36%inclusion103 decks285 decks
-5%synergy
Frontier Bivouac
35%inclusion173 decks492 decks
7%synergy
Sacred Foundry
35%inclusion99 decks286 decks
-2%synergy
Misty Rainforest
34%inclusion167 decks492 decks
23%synergy
Ziatora's Proving Ground
32%inclusion90 decks285 decks
5%synergy
Hallowed Fountain
31%inclusion90 decks286 decks
-9%synergy
Scalding Tarn
31%inclusion154 decks492 decks
21%synergy
Watery Grave
31%inclusion88 decks285 decks
-11%synergy
The World Tree
31%inclusion87 decks285 decks
3%synergy
Temple Garden
30%inclusion87 decks286 decks
-9%synergy
Cinder Glade
30%inclusion148 decks492 decks
-8%synergy
Jetmir's Garden
30%inclusion85 decks286 decks
2%synergy
Savai Triome
29%inclusion83 decks285 decks
6%synergy
Raugrin Triome
29%inclusion82 decks286 decks
5%synergy
Godless Shrine
28%inclusion81 decks285 decks
-13%synergy
Indatha Triome
27%inclusion78 decks285 decks
0%synergy
Zagoth Triome
26%inclusion73 decks285 decks
-2%synergy
Sulfur Falls
23%inclusion112 decks492 decks
-12%synergy
Mana Confluence
22%inclusion107 decks492 decks
15%synergy
Rockfall Vale
22%inclusion107 decks492 decks
1%synergy
Verdant Catacombs
22%inclusion106 decks492 decks
11%synergy
Rootbound Crag
22%inclusion106 decks492 decks
-7%synergy
City of Brass
21%inclusion105 decks492 decks
14%synergy
Arid Mesa
21%inclusion105 decks492 decks
11%synergy
Windswept Heath
21%inclusion102 decks492 decks
10%synergy
Spara's Headquarters
21%inclusion59 decks286 decks
-7%synergy
Reflecting Pool
21%inclusion101 decks492 decks
15%synergy
Hinterland Harbor
20%inclusion99 decks492 decks
-13%synergy
Badlands
20%inclusion57 decks285 decks
7%synergy
Secluded Courtyard
20%inclusion97 decks492 decks
15%synergy
Xander's Lounge
20%inclusion56 decks285 decks
-4%synergy
Plateau
20%inclusion56 decks286 decks
8%synergy
Bloodstained Mire
20%inclusion96 decks492 decks
8%synergy
Rejuvenating Springs
20%inclusion96 decks492 decks
-7%synergy
Flooded Strand
19%inclusion95 decks492 decks
8%synergy
Spire Garden
19%inclusion94 decks492 decks
-3%synergy
Shivan Reef
19%inclusion94 decks492 decks
-10%synergy