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%inclusion134 decks44.3K decks
Tiamat
1.2%inclusion130 decks11.3K decks
Morophon, the Boundless
0.0%inclusion4 decks13.7K decks
Scion of the Ur-Dragon
0.0%inclusion2 decks4.31K decks
Ramos, Dragon Engine
0.0%inclusion1 decks10.9K decks
O-Kagachi, Vengeful Kami
0.1%inclusion1 decks1.80K decks
Jodah, Archmage Eternal
0.0%inclusion1 decks8.55K decks
New Cards
Chronicle of Victory
4.5%inclusion3 decks67 decks
0%synergy
Firdoch Core
4.5%inclusion3 decks67 decks
2%synergy
Hexing Squelcher
4.5%inclusion3 decks67 decks
2%synergy
Gathering Stone
3.0%inclusion2 decks67 decks
0%synergy
Abundant Countryside
3.0%inclusion2 decks67 decks
-10%synergy
High Synergy Cards
Miirym, Sentinel Wyrm
93%inclusion253 decks273 decks
83%synergy
Dragon Tempest
82%inclusion223 decks273 decks
73%synergy
Terror of the Peaks
75%inclusion206 decks273 decks
69%synergy
Lathliss, Dragon Queen
73%inclusion199 decks273 decks
66%synergy
Call the Spirit Dragons
69%inclusion187 decks272 decks
62%synergy
Dragonlord Dromoka
67%inclusion183 decks273 decks
60%synergy
Old Gnawbone
65%inclusion178 decks273 decks
58%synergy
Crux of Fate
65%inclusion177 decks273 decks
57%synergy
Ancient Copper Dragon
57%inclusion156 decks273 decks
51%synergy
Atarka, World Render
56%inclusion153 decks273 decks
48%synergy
Top Cards
Scourge of Valkas
53%inclusion144 decks273 decks
47%synergy
Twinflame Tyrant
52%inclusion141 decks273 decks
48%synergy
Dragonspeaker Shaman
52%inclusion141 decks273 decks
45%synergy
Urza's Incubator
50%inclusion137 decks273 decks
35%synergy
Temur Ascendancy
50%inclusion136 decks273 decks
40%synergy
Farseek
50%inclusion136 decks273 decks
7%synergy
Morophon, the Boundless
49%inclusion134 decks273 decks
35%synergy
Ancient Gold Dragon
49%inclusion133 decks273 decks
44%synergy
Goldspan Dragon
48%inclusion132 decks273 decks
43%synergy
Ureni of the Unwritten
48%inclusion131 decks273 decks
43%synergy
Game Changers
Demonic Tutor
45%inclusion122 decks273 decks
27%synergy
Smothering Tithe
39%inclusion106 decks273 decks
21%synergy
Vampiric Tutor
35%inclusion95 decks273 decks
21%synergy
Teferi's Protection
35%inclusion95 decks273 decks
20%synergy
Rhystic Study
33%inclusion90 decks273 decks
13%synergy
Enlightened Tutor
32%inclusion88 decks273 decks
19%synergy
Cyclonic Rift
30%inclusion81 decks273 decks
14%synergy
Worldly Tutor
25%inclusion67 decks273 decks
15%synergy
Ancient Tomb
19%inclusion53 decks273 decks
10%synergy
The One Ring
18%inclusion49 decks273 decks
9%synergy
Creatures
Dragonlord's Servant
48%inclusion130 decks273 decks
42%synergy
Sarkhan, Soul Aflame
47%inclusion127 decks273 decks
41%synergy
Ancient Silver Dragon
46%inclusion125 decks273 decks
41%synergy
Rivaz of the Claw
45%inclusion123 decks273 decks
39%synergy
Birds of Paradise
44%inclusion121 decks273 decks
20%synergy
Utvara Hellkite
41%inclusion111 decks273 decks
35%synergy
Hellkite Courser
38%inclusion103 decks273 decks
33%synergy
Bladewing the Risen
37%inclusion100 decks273 decks
32%synergy
Ancient Brass Dragon
35%inclusion96 decks273 decks
31%synergy
Klauth, Unrivaled Ancient
33%inclusion90 decks273 decks
29%synergy
Ganax, Astral Hunter
33%inclusion89 decks273 decks
29%synergy
Rith, Liberated Primeval
32%inclusion86 decks273 decks
27%synergy
Bloom Tender
32%inclusion86 decks273 decks
14%synergy
Korlessa, Scale Singer
31%inclusion84 decks273 decks
27%synergy
Balefire Dragon
31%inclusion84 decks273 decks
27%synergy
Roaming Throne
31%inclusion84 decks273 decks
20%synergy
Scion of Draco
30%inclusion82 decks273 decks
25%synergy
Ramos, Dragon Engine
30%inclusion82 decks273 decks
24%synergy
Hellkite Charger
29%inclusion78 decks273 decks
26%synergy
Savage Ventmaw
27%inclusion73 decks273 decks
23%synergy
Two-Headed Hellkite
26%inclusion72 decks273 decks
21%synergy
Stormscale Scion
26%inclusion71 decks273 decks
25%synergy
Hellkite Tyrant
25%inclusion68 decks273 decks
22%synergy
Betor, Kin to All
25%inclusion67 decks273 decks
22%synergy
Scion of the Ur-Dragon
24%inclusion65 decks273 decks
20%synergy
Ignoble Hierarch
23%inclusion62 decks273 decks
12%synergy
Marang River Regent
22%inclusion60 decks273 decks
21%synergy
Karrthus, Tyrant of Jund
21%inclusion58 decks273 decks
19%synergy
Delighted Halfling
20%inclusion55 decks273 decks
9%synergy
Thrakkus the Butcher
20%inclusion54 decks273 decks
16%synergy
Dragonmaster Outcast
19%inclusion53 decks273 decks
17%synergy
Scalelord Reckoner
19%inclusion51 decks273 decks
16%synergy
Wrathful Red Dragon
18%inclusion49 decks273 decks
16%synergy
Noble Hierarch
18%inclusion49 decks273 decks
9%synergy
The Ur-Dragon
16%inclusion45 decks273 decks
15%synergy
Ancient Bronze Dragon
16%inclusion45 decks273 decks
14%synergy
Lozhan, Dragons' Legacy
16%inclusion44 decks273 decks
14%synergy
Scaled Nurturer
15%inclusion41 decks273 decks
13%synergy
Scavenger Regent
15%inclusion40 decks271 decks
13%synergy
Dragonologist
14%inclusion39 decks272 decks
13%synergy
Astral Dragon
14%inclusion39 decks273 decks
13%synergy
Temur Battlecrier
14%inclusion39 decks273 decks
11%synergy
Bloomvine Regent
14%inclusion38 decks273 decks
13%synergy
Faeburrow Elder
14%inclusion38 decks273 decks
-6%synergy
Ureni, the Song Unending
14%inclusion37 decks273 decks
12%synergy
Dragonlord Kolaghan
14%inclusion37 decks273 decks
12%synergy
Cavern-Hoard Dragon
13%inclusion35 decks273 decks
11%synergy
Earthquake Dragon
12%inclusion34 decks273 decks
10%synergy
Broodcaller Scourge
12%inclusion33 decks271 decks
11%synergy
Dragonlord Silumgar
12%inclusion33 decks273 decks
10%synergy
Instants
Swords to Plowshares
43%inclusion117 decks273 decks
4%synergy
Heroic Intervention
36%inclusion99 decks273 decks
14%synergy
Counterspell
31%inclusion84 decks273 decks
8%synergy
Mana Drain
29%inclusion79 decks273 decks
20%synergy
Path to Exile
20%inclusion55 decks273 decks
-9%synergy
Sarkhan's Triumph
17%inclusion46 decks273 decks
15%synergy
Swan Song
15%inclusion41 decks273 decks
5%synergy
Assassin's Trophy
15%inclusion41 decks273 decks
2%synergy
Deflecting Swat
14%inclusion39 decks273 decks
4%synergy
Fierce Guardianship
14%inclusion39 decks273 decks
2%synergy
An Offer You Can't Refuse
14%inclusion37 decks273 decks
3%synergy
Dark Ritual
12%inclusion33 decks273 decks
7%synergy
Mystical Tutor
11%inclusion31 decks273 decks
6%synergy
Beast Within
9.2%inclusion25 decks273 decks
-3%synergy
Chaos Warp
7.7%inclusion21 decks273 decks
3%synergy
Stubborn Denial
7.3%inclusion20 decks273 decks
6%synergy
Force of Will
7.3%inclusion20 decks273 decks
2%synergy
Growth Spiral
7.3%inclusion20 decks273 decks
-2%synergy
Arcane Denial
7.0%inclusion19 decks273 decks
0%synergy
Dispelling Exhale
6.7%inclusion18 decks269 decks
6%synergy
Negate
6.6%inclusion18 decks273 decks
-2%synergy
Deadly Rollick
5.9%inclusion16 decks273 decks
1%synergy
Silence
5.9%inclusion16 decks273 decks
0%synergy
Anguished Unmaking
5.9%inclusion16 decks273 decks
-2%synergy
Smuggler's Surprise
5.5%inclusion15 decks273 decks
4%synergy
Boros Charm
5.5%inclusion15 decks273 decks
1%synergy
Eladamri's Call
5.5%inclusion15 decks273 decks
0%synergy
Spit Flame
5.1%inclusion14 decks273 decks
4%synergy
Force of Negation
5.1%inclusion14 decks273 decks
2%synergy
Pact of Negation
5.1%inclusion14 decks273 decks
1%synergy
Sorceries
Cultivate
38%inclusion105 decks273 decks
4%synergy
Nature's Lore
36%inclusion99 decks273 decks
10%synergy
Three Visits
29%inclusion78 decks273 decks
6%synergy
Kodama's Reach
25%inclusion69 decks273 decks
3%synergy
Rampant Growth
19%inclusion53 decks273 decks
-1%synergy
Skyshroud Claim
15%inclusion41 decks273 decks
7%synergy
Show and Tell
15%inclusion40 decks273 decks
14%synergy
Idyllic Tutor
14%inclusion37 decks273 decks
9%synergy
Eerie Ultimatum
14%inclusion37 decks273 decks
6%synergy
Blasphemous Act
12%inclusion34 decks273 decks
0%synergy
Last March of the Ents
11%inclusion29 decks273 decks
9%synergy
Grim Tutor
10%inclusion26 decks273 decks
7%synergy
Jeska's Will
10%inclusion26 decks273 decks
7%synergy
Imperial Seal
9.2%inclusion25 decks273 decks
5%synergy
Reanimate
8.8%inclusion24 decks273 decks
4%synergy
Ruinous Ultimatum
8.4%inclusion23 decks273 decks
1%synergy
Patriarch's Bidding
8.1%inclusion22 decks273 decks
4%synergy
Farewell
7.3%inclusion20 decks273 decks
0%synergy
Majestic Genesis
7.0%inclusion19 decks273 decks
5%synergy
Migration Path
6.6%inclusion18 decks273 decks
5%synergy
Explore
6.2%inclusion17 decks273 decks
0%synergy
Diabolic Tutor
5.9%inclusion16 decks273 decks
2%synergy
Vandalblast
5.5%inclusion15 decks273 decks
3%synergy
Utility Artifacts
Herald's Horn
34%inclusion94 decks273 decks
16%synergy
Fist of Suns
19%inclusion53 decks273 decks
14%synergy
Dragon Arch
19%inclusion51 decks273 decks
17%synergy
The Great Henge
17%inclusion47 decks273 decks
11%synergy
Lightning Greaves
17%inclusion46 decks273 decks
0%synergy
Monster Manual
13%inclusion36 decks273 decks
11%synergy
Maskwood Nexus
10%inclusion27 decks273 decks
4%synergy
Swiftfoot Boots
8.4%inclusion23 decks273 decks
-4%synergy
Time Sieve
7.3%inclusion20 decks273 decks
6%synergy
Enchantments
Garruk's Uprising
34%inclusion94 decks273 decks
22%synergy
Rhythm of the Wild
33%inclusion91 decks273 decks
23%synergy
Aggravated Assault
23%inclusion62 decks273 decks
21%synergy
Leyline of the Guildpact
20%inclusion54 decks273 decks
5%synergy
Encroaching Dragonstorm
19%inclusion53 decks273 decks
17%synergy
Mystic Remora
14%inclusion37 decks273 decks
3%synergy
Breaching Dragonstorm
13%inclusion36 decks272 decks
11%synergy
Kindred Discovery
13%inclusion36 decks273 decks
2%synergy
Sneak Attack
12%inclusion34 decks273 decks
11%synergy
Defense of the Heart
12%inclusion33 decks273 decks
10%synergy
Up the Beanstalk
12%inclusion32 decks273 decks
8%synergy
Crucible of Fire
10%inclusion28 decks273 decks
8%synergy
Omniscience
10%inclusion27 decks273 decks
7%synergy
Mirari's Wake
9.2%inclusion25 decks273 decks
1%synergy
Roiling Dragonstorm
8.8%inclusion24 decks273 decks
7%synergy
Elemental Bond
8.4%inclusion23 decks273 decks
5%synergy
Food Chain
8.1%inclusion22 decks273 decks
7%synergy
Sylvan Library
7.3%inclusion20 decks273 decks
2%synergy
Revel in Riches
6.6%inclusion18 decks273 decks
6%synergy
Frostcliff Siege
6.6%inclusion18 decks273 decks
4%synergy
Leyline of Mutation
6.6%inclusion18 decks273 decks
3%synergy
Frontier Siege
6.2%inclusion17 decks273 decks
5%synergy
Dragonback Assault
6.2%inclusion17 decks273 decks
5%synergy
All-Out Assault
5.9%inclusion16 decks273 decks
5%synergy
Steely Resolve
5.9%inclusion16 decks273 decks
5%synergy
Corroding Dragonstorm
5.5%inclusion15 decks273 decks
5%synergy
Reflections of Littjara
5.5%inclusion15 decks273 decks
-2%synergy
Planeswalkers
Sarkhan Unbroken
25%inclusion68 decks273 decks
22%synergy
Sivitri, Dragon Master
14%inclusion38 decks273 decks
12%synergy
Sarkhan, Fireblood
7.3%inclusion20 decks273 decks
6%synergy
Utility Lands
Reliquary Tower
31%inclusion84 decks273 decks
5%synergy
Mistrise Village
22%inclusion61 decks273 decks
19%synergy
Crucible of the Spirit Dragon
22%inclusion59 decks273 decks
19%synergy
Three Tree City
17%inclusion46 decks273 decks
9%synergy
Boseiju, Who Endures
15%inclusion40 decks273 decks
4%synergy
Yavimaya, Cradle of Growth
12%inclusion33 decks273 decks
2%synergy
Urborg, Tomb of Yawgmoth
10%inclusion26 decks273 decks
3%synergy
Cascading Cataracts
7.3%inclusion20 decks273 decks
-8%synergy
Otawara, Soaring City
6.6%inclusion18 decks273 decks
0%synergy
Mosswort Bridge
6.2%inclusion17 decks273 decks
5%synergy
Arena of Glory
6.2%inclusion17 decks273 decks
5%synergy
Temple of the False God
5.5%inclusion15 decks273 decks
-1%synergy
Mana Artifacts
Sol Ring
95%inclusion260 decks273 decks
16%synergy
Arcane Signet
83%inclusion227 decks273 decks
8%synergy
Chromatic Lantern
61%inclusion166 decks273 decks
10%synergy
Mox Jasper
58%inclusion157 decks273 decks
53%synergy
Dragon's Hoard
41%inclusion113 decks273 decks
35%synergy
Fellwar Stone
32%inclusion86 decks273 decks
0%synergy
Dragonstorm Globe
24%inclusion66 decks272 decks
21%synergy
Carnelian Orb of Dragonkind
18%inclusion49 decks273 decks
15%synergy
Orb of Dragonkind
18%inclusion48 decks273 decks
15%synergy
Timeless Lotus
14%inclusion39 decks273 decks
3%synergy
Mana Vault
14%inclusion38 decks273 decks
7%synergy
Lotus Petal
14%inclusion38 decks273 decks
7%synergy
Chrome Mox
12%inclusion33 decks273 decks
5%synergy
Commander's Sphere
12%inclusion32 decks273 decks
-4%synergy
Herd Heirloom
11%inclusion31 decks272 decks
9%synergy
Jade Orb of Dragonkind
10%inclusion26 decks273 decks
8%synergy
Mox Amber
10%inclusion26 decks273 decks
3%synergy
Chromatic Orrery
10%inclusion26 decks273 decks
0%synergy
Thought Vessel
9.2%inclusion25 decks273 decks
2%synergy
Mox Diamond
8.8%inclusion24 decks273 decks
3%synergy
Decanter of Endless Water
8.1%inclusion22 decks273 decks
4%synergy
Lapis Orb of Dragonkind
7.7%inclusion21 decks273 decks
7%synergy
Mox Opal
5.9%inclusion16 decks273 decks
2%synergy
Grim Monolith
5.5%inclusion15 decks273 decks
4%synergy
Gilded Lotus
5.5%inclusion15 decks273 decks
3%synergy
Patchwork Banner
5.1%inclusion14 decks273 decks
-2%synergy
Lands
Command Tower
91%inclusion248 decks273 decks
3%synergy
Maelstrom of the Spirit Dragon
61%inclusion166 decks273 decks
55%synergy
Haven of the Spirit Dragon
60%inclusion165 decks273 decks
53%synergy
Cavern of Souls
53%inclusion144 decks273 decks
36%synergy
Exotic Orchard
51%inclusion140 decks273 decks
-11%synergy
Stomping Ground
44%inclusion121 decks273 decks
15%synergy
Ketria Triome
43%inclusion117 decks273 decks
19%synergy
Breeding Pool
41%inclusion112 decks273 decks
10%synergy
Blood Crypt
40%inclusion109 decks273 decks
19%synergy
Path of Ancestry
39%inclusion107 decks273 decks
-4%synergy
Wooded Foothills
39%inclusion106 decks273 decks
13%synergy
Overgrown Tomb
37%inclusion102 decks273 decks
9%synergy
Misty Rainforest
36%inclusion98 decks273 decks
9%synergy
Arid Mesa
35%inclusion95 decks273 decks
13%synergy
Sacred Foundry
35%inclusion95 decks273 decks
11%synergy
Verdant Catacombs
34%inclusion94 decks273 decks
9%synergy
Steam Vents
34%inclusion93 decks273 decks
10%synergy
Bloodstained Mire
33%inclusion90 decks273 decks
11%synergy
Scalding Tarn
33%inclusion89 decks273 decks
10%synergy
Windswept Heath
33%inclusion89 decks273 decks
5%synergy
Ziatora's Proving Ground
31%inclusion85 decks273 decks
13%synergy
Temple Garden
31%inclusion85 decks273 decks
2%synergy
Watery Grave
31%inclusion84 decks273 decks
7%synergy
Flooded Strand
30%inclusion82 decks273 decks
5%synergy
Hallowed Fountain
30%inclusion82 decks273 decks
4%synergy
Polluted Delta
30%inclusion81 decks273 decks
6%synergy
Godless Shrine
30%inclusion81 decks273 decks
5%synergy
Jetmir's Garden
29%inclusion80 decks273 decks
10%synergy
The World Tree
29%inclusion80 decks273 decks
2%synergy
Raugrin Triome
29%inclusion79 decks273 decks
12%synergy
Marsh Flats
29%inclusion78 decks273 decks
6%synergy
Temple of the Dragon Queen
28%inclusion77 decks273 decks
25%synergy
Savai Triome
28%inclusion77 decks273 decks
13%synergy
Mana Confluence
27%inclusion73 decks273 decks
8%synergy
Indatha Triome
26%inclusion72 decks273 decks
5%synergy
City of Brass
26%inclusion70 decks273 decks
6%synergy
Zagoth Triome
25%inclusion69 decks273 decks
4%synergy
Reflecting Pool
24%inclusion66 decks273 decks
8%synergy
Tropical Island
22%inclusion60 decks273 decks
9%synergy
Plateau
22%inclusion59 decks273 decks
11%synergy
Volcanic Island
22%inclusion59 decks273 decks
10%synergy
Taiga
22%inclusion59 decks273 decks
9%synergy
Badlands
21%inclusion58 decks273 decks
10%synergy
Bayou
21%inclusion58 decks273 decks
8%synergy
Savannah
21%inclusion57 decks273 decks
8%synergy
Unclaimed Territory
21%inclusion56 decks273 decks
2%synergy
Spara's Headquarters
20%inclusion55 decks273 decks
0%synergy
Xander's Lounge
20%inclusion54 decks273 decks
8%synergy
Underground Sea
20%inclusion54 decks273 decks
8%synergy
Tundra
19%inclusion53 decks273 decks
7%synergy