Tiamat
Dracogenesis
Cloudstone Curio

   Prerequisites

What do I need to start this combo?
Tiamat in hand or in the command zone.
Dracogenesis and Cloudstone Curio on the battlefield.
If Tiamat is in the command zone, you have enough mana to pay its commander tax.

   Steps

How does this combo work?
1
Cast Tiamat either from your hand or from the command zone without paying its mana cost plus commander tax, if applicable.
2
When Tiamat enters the battlefield, it and Cloudstone Curio trigger.
3
Resolve the Cloudstone Curio trigger, choosing to return nothing to your hand.
4
Resolve the Tiamat trigger, causing you to search your library for up to five Dragons and putting them into your hand.
5
Cast any Dragon from your hand without paying its mana cost.
6
When the Dragon enters the battlefield, Cloudstone Curio triggers, returning Tiamat from the battlefield to your hand.
7
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite storm count
The Ur-Dragon
0.3%inclusion147 decks45.2K decks
Tiamat
1.1%inclusion131 decks11.6K 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%inclusion1 decks11.2K decks
O-Kagachi, Vengeful Kami
0.1%inclusion1 decks1.84K decks
Jodah, Archmage Eternal
0.0%inclusion1 decks8.73K decks
New Cards
Hidden Hideout
1.7%inclusion1 decks58 decks
-8%synergy
Coin of Mastery
1.7%inclusion1 decks58 decks
-5%synergy
Lorehold, the Historian
1.2%inclusion1 decks81 decks
1%synergy
North Wind Avatar
1.2%inclusion1 decks82 decks
1%synergy
Splinter's Technique
1.2%inclusion1 decks85 decks
0%synergy
High Synergy Cards
Miirym, Sentinel Wyrm
93%inclusion268 decks287 decks
84%synergy
Dragon Tempest
82%inclusion236 decks287 decks
74%synergy
Terror of the Peaks
75%inclusion214 decks287 decks
68%synergy
Lathliss, Dragon Queen
71%inclusion205 decks287 decks
64%synergy
Call the Spirit Dragons
69%inclusion196 decks286 decks
62%synergy
Dragonlord Dromoka
67%inclusion193 decks287 decks
60%synergy
Old Gnawbone
66%inclusion188 decks287 decks
59%synergy
Crux of Fate
64%inclusion184 decks287 decks
56%synergy
Ancient Copper Dragon
57%inclusion163 decks287 decks
51%synergy
Atarka, World Render
57%inclusion164 decks287 decks
49%synergy
Top Cards
Scourge of Valkas
52%inclusion150 decks287 decks
47%synergy
Dragonspeaker Shaman
52%inclusion150 decks287 decks
46%synergy
Temur Ascendancy
51%inclusion146 decks287 decks
41%synergy
Farseek
51%inclusion146 decks287 decks
8%synergy
Twinflame Tyrant
51%inclusion145 decks287 decks
46%synergy
Urza's Incubator
50%inclusion144 decks287 decks
35%synergy
Ancient Gold Dragon
49%inclusion141 decks287 decks
45%synergy
Morophon, the Boundless
49%inclusion141 decks287 decks
35%synergy
Ureni of the Unwritten
49%inclusion140 decks287 decks
44%synergy
Goldspan Dragon
48%inclusion138 decks287 decks
42%synergy
Game Changers
Demonic Tutor
44%inclusion127 decks287 decks
27%synergy
Smothering Tithe
38%inclusion110 decks287 decks
20%synergy
Teferi's Protection
34%inclusion99 decks287 decks
20%synergy
Vampiric Tutor
33%inclusion95 decks287 decks
20%synergy
Rhystic Study
33%inclusion94 decks287 decks
13%synergy
Enlightened Tutor
31%inclusion90 decks287 decks
18%synergy
Cyclonic Rift
30%inclusion87 decks287 decks
15%synergy
Worldly Tutor
24%inclusion69 decks287 decks
14%synergy
Ancient Tomb
19%inclusion55 decks287 decks
10%synergy
The One Ring
17%inclusion49 decks287 decks
9%synergy
Creatures
Dragonlord's Servant
47%inclusion135 decks287 decks
41%synergy
Ancient Silver Dragon
47%inclusion134 decks287 decks
42%synergy
Sarkhan, Soul Aflame
46%inclusion133 decks287 decks
41%synergy
Rivaz of the Claw
45%inclusion130 decks287 decks
39%synergy
Birds of Paradise
44%inclusion126 decks287 decks
19%synergy
Utvara Hellkite
41%inclusion118 decks287 decks
36%synergy
Hellkite Courser
39%inclusion111 decks287 decks
34%synergy
Bladewing the Risen
37%inclusion105 decks287 decks
32%synergy
Ancient Brass Dragon
36%inclusion102 decks287 decks
32%synergy
Klauth, Unrivaled Ancient
34%inclusion97 decks287 decks
29%synergy
Ganax, Astral Hunter
32%inclusion93 decks287 decks
29%synergy
Korlessa, Scale Singer
32%inclusion93 decks287 decks
29%synergy
Bloom Tender
32%inclusion91 decks287 decks
14%synergy
Ramos, Dragon Engine
31%inclusion89 decks287 decks
25%synergy
Roaming Throne
31%inclusion89 decks287 decks
21%synergy
Rith, Liberated Primeval
31%inclusion88 decks287 decks
26%synergy
Balefire Dragon
30%inclusion87 decks287 decks
26%synergy
Scion of Draco
30%inclusion86 decks287 decks
25%synergy
Hellkite Charger
28%inclusion81 decks287 decks
26%synergy
Savage Ventmaw
28%inclusion80 decks287 decks
24%synergy
Two-Headed Hellkite
25%inclusion73 decks287 decks
20%synergy
Stormscale Scion
24%inclusion70 decks287 decks
23%synergy
Betor, Kin to All
24%inclusion70 decks287 decks
22%synergy
Hellkite Tyrant
24%inclusion70 decks287 decks
21%synergy
Scion of the Ur-Dragon
24%inclusion70 decks287 decks
21%synergy
Marang River Regent
23%inclusion65 decks287 decks
21%synergy
Ignoble Hierarch
22%inclusion63 decks287 decks
11%synergy
Karrthus, Tyrant of Jund
21%inclusion59 decks287 decks
18%synergy
Thrakkus the Butcher
20%inclusion58 decks287 decks
17%synergy
Dragonmaster Outcast
20%inclusion57 decks287 decks
18%synergy
Delighted Halfling
20%inclusion57 decks287 decks
9%synergy
Scalelord Reckoner
19%inclusion54 decks287 decks
16%synergy
Wrathful Red Dragon
18%inclusion51 decks287 decks
15%synergy
Ancient Bronze Dragon
17%inclusion49 decks287 decks
15%synergy
Noble Hierarch
17%inclusion49 decks287 decks
8%synergy
The Ur-Dragon
16%inclusion46 decks287 decks
14%synergy
Scaled Nurturer
16%inclusion46 decks287 decks
14%synergy
Lozhan, Dragons' Legacy
15%inclusion44 decks287 decks
13%synergy
Scavenger Regent
14%inclusion41 decks285 decks
12%synergy
Astral Dragon
14%inclusion40 decks287 decks
13%synergy
Temur Battlecrier
14%inclusion40 decks287 decks
11%synergy
Broodcaller Scourge
14%inclusion39 decks285 decks
12%synergy
Ureni, the Song Unending
14%inclusion39 decks287 decks
12%synergy
Cavern-Hoard Dragon
14%inclusion39 decks287 decks
12%synergy
Dragonlord Kolaghan
14%inclusion39 decks287 decks
12%synergy
Faeburrow Elder
14%inclusion39 decks287 decks
-6%synergy
Dragonologist
13%inclusion38 decks286 decks
12%synergy
Bloomvine Regent
13%inclusion37 decks287 decks
12%synergy
Earthquake Dragon
12%inclusion35 decks287 decks
10%synergy
Deceptive Frostkite
12%inclusion34 decks285 decks
11%synergy
Instants
Swords to Plowshares
44%inclusion126 decks287 decks
5%synergy
Heroic Intervention
36%inclusion103 decks287 decks
13%synergy
Counterspell
32%inclusion91 decks287 decks
9%synergy
Mana Drain
29%inclusion83 decks287 decks
20%synergy
Path to Exile
21%inclusion60 decks287 decks
-8%synergy
Sarkhan's Triumph
18%inclusion51 decks287 decks
16%synergy
Swan Song
15%inclusion43 decks287 decks
5%synergy
Assassin's Trophy
15%inclusion42 decks287 decks
1%synergy
Fierce Guardianship
14%inclusion39 decks287 decks
1%synergy
Deflecting Swat
13%inclusion38 decks287 decks
3%synergy
An Offer You Can't Refuse
13%inclusion38 decks287 decks
2%synergy
Dark Ritual
13%inclusion36 decks287 decks
7%synergy
Mystical Tutor
11%inclusion33 decks287 decks
6%synergy
Beast Within
8.7%inclusion25 decks287 decks
-3%synergy
Chaos Warp
7.7%inclusion22 decks287 decks
3%synergy
Stubborn Denial
7.3%inclusion21 decks287 decks
6%synergy
Force of Will
7.0%inclusion20 decks287 decks
1%synergy
Growth Spiral
7.0%inclusion20 decks287 decks
-2%synergy
Arcane Denial
6.6%inclusion19 decks287 decks
0%synergy
Negate
6.6%inclusion19 decks287 decks
-2%synergy
Dispelling Exhale
6.4%inclusion18 decks283 decks
6%synergy
Silence
5.9%inclusion17 decks287 decks
0%synergy
Deadly Rollick
5.6%inclusion16 decks287 decks
1%synergy
Boros Charm
5.6%inclusion16 decks287 decks
1%synergy
Anguished Unmaking
5.6%inclusion16 decks287 decks
-2%synergy
Smuggler's Surprise
5.2%inclusion15 decks287 decks
4%synergy
Eladamri's Call
5.2%inclusion15 decks287 decks
-1%synergy
Sorceries
Cultivate
39%inclusion113 decks287 decks
5%synergy
Nature's Lore
36%inclusion103 decks287 decks
10%synergy
Three Visits
29%inclusion83 decks287 decks
6%synergy
Kodama's Reach
25%inclusion73 decks287 decks
3%synergy
Rampant Growth
20%inclusion57 decks287 decks
0%synergy
Skyshroud Claim
15%inclusion43 decks287 decks
7%synergy
Show and Tell
15%inclusion42 decks287 decks
14%synergy
Eerie Ultimatum
14%inclusion40 decks287 decks
7%synergy
Idyllic Tutor
13%inclusion36 decks287 decks
8%synergy
Blasphemous Act
13%inclusion36 decks287 decks
0%synergy
Last March of the Ents
10%inclusion28 decks287 decks
8%synergy
Jeska's Will
9.4%inclusion27 decks287 decks
7%synergy
Grim Tutor
9.1%inclusion26 decks287 decks
7%synergy
Reanimate
9.1%inclusion26 decks287 decks
5%synergy
Imperial Seal
8.7%inclusion25 decks287 decks
5%synergy
Ruinous Ultimatum
8.4%inclusion24 decks287 decks
1%synergy
Patriarch's Bidding
8.0%inclusion23 decks287 decks
4%synergy
Farewell
7.3%inclusion21 decks287 decks
0%synergy
Majestic Genesis
7.0%inclusion20 decks287 decks
5%synergy
Migration Path
6.3%inclusion18 decks287 decks
4%synergy
Vandalblast
5.2%inclusion15 decks287 decks
3%synergy
Diabolic Tutor
5.2%inclusion15 decks287 decks
2%synergy
Explore
5.2%inclusion15 decks287 decks
-1%synergy
Utility Artifacts
Herald's Horn
35%inclusion101 decks287 decks
17%synergy
Fist of Suns
20%inclusion58 decks287 decks
14%synergy
Dragon Arch
18%inclusion53 decks287 decks
17%synergy
Lightning Greaves
18%inclusion51 decks287 decks
1%synergy
The Great Henge
17%inclusion49 decks287 decks
11%synergy
Monster Manual
13%inclusion37 decks287 decks
11%synergy
Maskwood Nexus
10%inclusion30 decks287 decks
5%synergy
Swiftfoot Boots
8.4%inclusion24 decks287 decks
-4%synergy
Time Sieve
7.7%inclusion22 decks287 decks
7%synergy
Chronicle of Victory
5.7%inclusion5 decks88 decks
1%synergy
Quicksilver Amulet
5.2%inclusion15 decks287 decks
4%synergy
Enchantments
Garruk's Uprising
34%inclusion99 decks287 decks
21%synergy
Rhythm of the Wild
34%inclusion97 decks287 decks
23%synergy
Aggravated Assault
24%inclusion68 decks287 decks
22%synergy
Encroaching Dragonstorm
20%inclusion57 decks287 decks
17%synergy
Leyline of the Guildpact
20%inclusion57 decks287 decks
5%synergy
Breaching Dragonstorm
13%inclusion38 decks286 decks
11%synergy
Mystic Remora
13%inclusion37 decks287 decks
2%synergy
Kindred Discovery
13%inclusion37 decks287 decks
2%synergy
Sneak Attack
12%inclusion35 decks287 decks
11%synergy
Defense of the Heart
11%inclusion33 decks287 decks
9%synergy
Up the Beanstalk
11%inclusion33 decks287 decks
7%synergy
Crucible of Fire
11%inclusion32 decks287 decks
9%synergy
Omniscience
10%inclusion28 decks287 decks
7%synergy
Mirari's Wake
9.4%inclusion27 decks287 decks
1%synergy
Elemental Bond
8.7%inclusion25 decks287 decks
6%synergy
Roiling Dragonstorm
8.4%inclusion24 decks287 decks
7%synergy
Food Chain
7.7%inclusion22 decks287 decks
6%synergy
Sylvan Library
7.3%inclusion21 decks287 decks
2%synergy
Revel in Riches
7.0%inclusion20 decks287 decks
6%synergy
Leyline of Mutation
6.6%inclusion19 decks287 decks
3%synergy
Dragonback Assault
6.3%inclusion18 decks287 decks
5%synergy
Frostcliff Siege
6.3%inclusion18 decks287 decks
4%synergy
All-Out Assault
5.9%inclusion17 decks287 decks
5%synergy
Reflections of Littjara
5.9%inclusion17 decks287 decks
-1%synergy
Steely Resolve
5.6%inclusion16 decks287 decks
4%synergy
Frontier Siege
5.6%inclusion16 decks287 decks
4%synergy
Corroding Dragonstorm
5.2%inclusion15 decks287 decks
5%synergy
Planeswalkers
Sarkhan Unbroken
25%inclusion71 decks287 decks
22%synergy
Sivitri, Dragon Master
14%inclusion39 decks287 decks
12%synergy
Sarkhan, Fireblood
7.3%inclusion21 decks287 decks
6%synergy
Utility Lands
Reliquary Tower
31%inclusion89 decks287 decks
5%synergy
Mistrise Village
22%inclusion64 decks287 decks
19%synergy
Crucible of the Spirit Dragon
22%inclusion63 decks287 decks
19%synergy
Three Tree City
17%inclusion49 decks287 decks
9%synergy
Boseiju, Who Endures
14%inclusion41 decks287 decks
3%synergy
Yavimaya, Cradle of Growth
11%inclusion32 decks287 decks
1%synergy
Urborg, Tomb of Yawgmoth
9.1%inclusion26 decks287 decks
3%synergy
Cascading Cataracts
7.7%inclusion22 decks287 decks
-8%synergy
Arena of Glory
6.3%inclusion18 decks287 decks
5%synergy
Mosswort Bridge
6.3%inclusion18 decks287 decks
5%synergy
Otawara, Soaring City
6.3%inclusion18 decks287 decks
0%synergy
Temple of the False God
5.2%inclusion15 decks287 decks
-1%synergy
Mana Artifacts
Sol Ring
95%inclusion272 decks287 decks
15%synergy
Arcane Signet
84%inclusion240 decks287 decks
8%synergy
Chromatic Lantern
61%inclusion176 decks287 decks
11%synergy
Mox Jasper
58%inclusion167 decks287 decks
53%synergy
Dragon's Hoard
41%inclusion119 decks287 decks
35%synergy
Fellwar Stone
32%inclusion91 decks287 decks
0%synergy
Dragonstorm Globe
26%inclusion74 decks286 decks
23%synergy
Carnelian Orb of Dragonkind
18%inclusion53 decks287 decks
16%synergy
Orb of Dragonkind
18%inclusion51 decks287 decks
15%synergy
Lotus Petal
14%inclusion40 decks287 decks
7%synergy
Timeless Lotus
14%inclusion40 decks287 decks
3%synergy
Mana Vault
14%inclusion39 decks287 decks
7%synergy
Chrome Mox
12%inclusion35 decks287 decks
5%synergy
Herd Heirloom
12%inclusion34 decks286 decks
10%synergy
Commander's Sphere
11%inclusion33 decks287 decks
-4%synergy
Jade Orb of Dragonkind
10%inclusion29 decks287 decks
8%synergy
Mox Amber
10%inclusion28 decks287 decks
4%synergy
Chromatic Orrery
9.4%inclusion27 decks287 decks
0%synergy
Firdoch Core
9.1%inclusion8 decks88 decks
6%synergy
Mox Diamond
9.1%inclusion26 decks287 decks
4%synergy
Lapis Orb of Dragonkind
8.4%inclusion24 decks287 decks
7%synergy
Thought Vessel
8.4%inclusion24 decks287 decks
1%synergy
Decanter of Endless Water
7.7%inclusion22 decks287 decks
3%synergy
Mox Opal
6.3%inclusion18 decks287 decks
3%synergy
Grim Monolith
5.6%inclusion16 decks287 decks
4%synergy
Gilded Lotus
5.6%inclusion16 decks287 decks
3%synergy
Patchwork Banner
5.2%inclusion15 decks287 decks
-1%synergy
Lands
Command Tower
90%inclusion259 decks287 decks
2%synergy
Maelstrom of the Spirit Dragon
61%inclusion176 decks287 decks
55%synergy
Haven of the Spirit Dragon
61%inclusion176 decks287 decks
54%synergy
Cavern of Souls
53%inclusion152 decks287 decks
36%synergy
Exotic Orchard
52%inclusion150 decks287 decks
-11%synergy
Stomping Ground
45%inclusion130 decks287 decks
16%synergy
Ketria Triome
42%inclusion121 decks287 decks
18%synergy
Blood Crypt
40%inclusion114 decks287 decks
18%synergy
Breeding Pool
39%inclusion113 decks287 decks
9%synergy
Path of Ancestry
39%inclusion113 decks287 decks
-5%synergy
Wooded Foothills
38%inclusion109 decks287 decks
12%synergy
Overgrown Tomb
37%inclusion106 decks287 decks
8%synergy
Misty Rainforest
35%inclusion101 decks287 decks
8%synergy
Sacred Foundry
34%inclusion99 decks287 decks
11%synergy
Steam Vents
34%inclusion99 decks287 decks
11%synergy
Arid Mesa
34%inclusion98 decks287 decks
12%synergy
Verdant Catacombs
33%inclusion95 decks287 decks
8%synergy
Bloodstained Mire
32%inclusion91 decks287 decks
10%synergy
Scalding Tarn
32%inclusion91 decks287 decks
9%synergy
Windswept Heath
31%inclusion90 decks287 decks
4%synergy
Temple Garden
31%inclusion88 decks287 decks
1%synergy
Hallowed Fountain
30%inclusion87 decks287 decks
4%synergy
The World Tree
30%inclusion87 decks287 decks
3%synergy
Ziatora's Proving Ground
30%inclusion86 decks287 decks
12%synergy
Watery Grave
30%inclusion86 decks287 decks
6%synergy
Temple of the Dragon Queen
30%inclusion85 decks287 decks
26%synergy
Flooded Strand
29%inclusion83 decks287 decks
4%synergy
Raugrin Triome
29%inclusion82 decks287 decks
12%synergy
Jetmir's Garden
29%inclusion82 decks287 decks
9%synergy
Polluted Delta
29%inclusion82 decks287 decks
5%synergy
Godless Shrine
29%inclusion82 decks287 decks
4%synergy
Marsh Flats
28%inclusion80 decks287 decks
5%synergy
Savai Triome
28%inclusion79 decks287 decks
12%synergy
Mana Confluence
26%inclusion76 decks287 decks
8%synergy
Indatha Triome
26%inclusion75 decks287 decks
5%synergy
City of Brass
25%inclusion72 decks287 decks
5%synergy
Zagoth Triome
24%inclusion70 decks287 decks
4%synergy
Reflecting Pool
24%inclusion69 decks287 decks
8%synergy
Plateau
22%inclusion62 decks287 decks
11%synergy
Volcanic Island
22%inclusion62 decks287 decks
10%synergy
Taiga
21%inclusion61 decks287 decks
9%synergy
Tropical Island
21%inclusion61 decks287 decks
8%synergy
Unclaimed Territory
21%inclusion61 decks287 decks
3%synergy
Badlands
21%inclusion59 decks287 decks
10%synergy
Savannah
21%inclusion59 decks287 decks
8%synergy
Bayou
21%inclusion59 decks287 decks
8%synergy
Frontier Bivouac
20%inclusion58 decks287 decks
3%synergy
Underground Sea
20%inclusion57 decks287 decks
8%synergy
Spara's Headquarters
20%inclusion57 decks287 decks
0%synergy
Xander's Lounge
19%inclusion55 decks287 decks
8%synergy