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
Tiamat
1.1%inclusion121 decks10.9K decks
The Ur-Dragon
0.3%inclusion117 decks42.9K decks
Morophon, the Boundless
0.0%inclusion4 decks13.3K decks
Scion of the Ur-Dragon
0.0%inclusion2 decks4.15K decks
Ramos, Dragon Engine
0.0%inclusion1 decks10.6K decks
O-Kagachi, Vengeful Kami
0.1%inclusion1 decks1.74K decks
Jodah, Archmage Eternal
0.0%inclusion1 decks8.40K decks
New Cards
Hexing Squelcher
3.8%inclusion1 decks26 decks
1%synergy
Formidable Speaker
1.2%inclusion1 decks86 decks
1%synergy
High Synergy Cards
Miirym, Sentinel Wyrm
92%inclusion228 decks247 decks
83%synergy
Dragon Tempest
81%inclusion201 decks247 decks
73%synergy
Lathliss, Dragon Queen
76%inclusion187 decks247 decks
68%synergy
Terror of the Peaks
75%inclusion186 decks247 decks
68%synergy
Call the Spirit Dragons
70%inclusion172 decks246 decks
63%synergy
Dragonlord Dromoka
67%inclusion166 decks247 decks
60%synergy
Old Gnawbone
64%inclusion157 decks247 decks
56%synergy
Crux of Fate
65%inclusion160 decks247 decks
56%synergy
Ancient Copper Dragon
55%inclusion135 decks247 decks
49%synergy
Atarka, World Render
57%inclusion140 decks247 decks
49%synergy
Top Cards
Scourge of Valkas
54%inclusion133 decks247 decks
48%synergy
Dragonspeaker Shaman
53%inclusion131 decks247 decks
46%synergy
Urza's Incubator
51%inclusion125 decks247 decks
35%synergy
Farseek
50%inclusion124 decks247 decks
7%synergy
Temur Ascendancy
50%inclusion123 decks247 decks
40%synergy
Twinflame Tyrant
49%inclusion121 decks247 decks
45%synergy
Ureni of the Unwritten
49%inclusion121 decks247 decks
44%synergy
Dragonlord's Servant
49%inclusion121 decks247 decks
43%synergy
Morophon, the Boundless
49%inclusion121 decks247 decks
35%synergy
Rivaz of the Claw
47%inclusion117 decks247 decks
41%synergy
Game Changers
Demonic Tutor
45%inclusion112 decks247 decks
27%synergy
Smothering Tithe
40%inclusion99 decks247 decks
21%synergy
Vampiric Tutor
34%inclusion85 decks247 decks
21%synergy
Teferi's Protection
34%inclusion85 decks247 decks
19%synergy
Rhystic Study
34%inclusion84 decks247 decks
13%synergy
Enlightened Tutor
32%inclusion79 decks247 decks
18%synergy
Cyclonic Rift
29%inclusion72 decks247 decks
13%synergy
Worldly Tutor
23%inclusion58 decks247 decks
14%synergy
Ancient Tomb
20%inclusion49 decks247 decks
11%synergy
The One Ring
19%inclusion47 decks247 decks
10%synergy
Creatures
Ancient Gold Dragon
46%inclusion114 decks247 decks
42%synergy
Goldspan Dragon
45%inclusion111 decks247 decks
39%synergy
Ancient Silver Dragon
45%inclusion110 decks247 decks
39%synergy
Sarkhan, Soul Aflame
44%inclusion109 decks247 decks
39%synergy
Birds of Paradise
41%inclusion102 decks247 decks
16%synergy
Utvara Hellkite
41%inclusion101 decks247 decks
35%synergy
Bladewing the Risen
37%inclusion91 decks247 decks
32%synergy
Hellkite Courser
36%inclusion89 decks247 decks
31%synergy
Ancient Brass Dragon
36%inclusion88 decks247 decks
32%synergy
Ganax, Astral Hunter
33%inclusion81 decks247 decks
29%synergy
Korlessa, Scale Singer
32%inclusion79 decks247 decks
28%synergy
Scion of Draco
32%inclusion79 decks247 decks
27%synergy
Rith, Liberated Primeval
32%inclusion79 decks247 decks
27%synergy
Balefire Dragon
32%inclusion78 decks247 decks
28%synergy
Klauth, Unrivaled Ancient
32%inclusion78 decks247 decks
27%synergy
Ramos, Dragon Engine
32%inclusion78 decks247 decks
25%synergy
Roaming Throne
32%inclusion78 decks247 decks
21%synergy
Bloom Tender
29%inclusion72 decks247 decks
12%synergy
Two-Headed Hellkite
28%inclusion68 decks247 decks
22%synergy
Hellkite Charger
27%inclusion67 decks247 decks
25%synergy
Stormscale Scion
26%inclusion65 decks247 decks
25%synergy
Hellkite Tyrant
26%inclusion65 decks247 decks
23%synergy
Savage Ventmaw
26%inclusion63 decks247 decks
21%synergy
Scion of the Ur-Dragon
25%inclusion62 decks247 decks
22%synergy
Betor, Kin to All
25%inclusion61 decks247 decks
22%synergy
Ignoble Hierarch
23%inclusion56 decks247 decks
12%synergy
Karrthus, Tyrant of Jund
22%inclusion55 decks247 decks
20%synergy
Marang River Regent
21%inclusion52 decks247 decks
20%synergy
Thrakkus the Butcher
21%inclusion51 decks247 decks
17%synergy
Dragonmaster Outcast
20%inclusion49 decks247 decks
18%synergy
Delighted Halfling
19%inclusion47 decks247 decks
8%synergy
Scalelord Reckoner
19%inclusion46 decks247 decks
16%synergy
Wrathful Red Dragon
18%inclusion45 decks247 decks
16%synergy
Noble Hierarch
18%inclusion44 decks247 decks
9%synergy
Lozhan, Dragons' Legacy
17%inclusion42 decks247 decks
15%synergy
Ancient Bronze Dragon
17%inclusion41 decks247 decks
14%synergy
The Ur-Dragon
16%inclusion40 decks247 decks
15%synergy
Scaled Nurturer
15%inclusion38 decks247 decks
13%synergy
Bloomvine Regent
15%inclusion37 decks247 decks
14%synergy
Scavenger Regent
15%inclusion36 decks245 decks
12%synergy
Temur Battlecrier
15%inclusion36 decks247 decks
12%synergy
Dragonologist
14%inclusion35 decks246 decks
13%synergy
Ureni, the Song Unending
14%inclusion35 decks247 decks
13%synergy
Earthquake Dragon
14%inclusion34 decks247 decks
12%synergy
Broodcaller Scourge
13%inclusion33 decks245 decks
12%synergy
Astral Dragon
13%inclusion33 decks247 decks
12%synergy
Dragonlord Kolaghan
13%inclusion33 decks247 decks
11%synergy
Faeburrow Elder
13%inclusion33 decks247 decks
-6%synergy
Cavern-Hoard Dragon
12%inclusion30 decks247 decks
11%synergy
Dragonlord Silumgar
11%inclusion28 decks247 decks
9%synergy
Instants
Swords to Plowshares
43%inclusion107 decks247 decks
4%synergy
Heroic Intervention
35%inclusion87 decks247 decks
13%synergy
Counterspell
31%inclusion76 decks247 decks
8%synergy
Mana Drain
28%inclusion68 decks247 decks
18%synergy
Path to Exile
20%inclusion49 decks247 decks
-9%synergy
Sarkhan's Triumph
18%inclusion44 decks247 decks
15%synergy
Fierce Guardianship
15%inclusion36 decks247 decks
2%synergy
An Offer You Can't Refuse
14%inclusion34 decks247 decks
3%synergy
Deflecting Swat
13%inclusion33 decks247 decks
3%synergy
Swan Song
13%inclusion32 decks247 decks
3%synergy
Dark Ritual
12%inclusion30 decks247 decks
7%synergy
Assassin's Trophy
12%inclusion30 decks247 decks
-1%synergy
Mystical Tutor
11%inclusion27 decks247 decks
5%synergy
Beast Within
10%inclusion24 decks247 decks
-3%synergy
Chaos Warp
8.1%inclusion20 decks247 decks
3%synergy
Force of Will
7.7%inclusion19 decks247 decks
2%synergy
Arcane Denial
7.7%inclusion19 decks247 decks
1%synergy
Dispelling Exhale
7.4%inclusion18 decks243 decks
7%synergy
Silence
6.9%inclusion17 decks247 decks
1%synergy
Growth Spiral
6.9%inclusion17 decks247 decks
-2%synergy
Stubborn Denial
6.1%inclusion15 decks247 decks
4%synergy
Eladamri's Call
6.1%inclusion15 decks247 decks
0%synergy
Anguished Unmaking
6.1%inclusion15 decks247 decks
-2%synergy
Negate
6.1%inclusion15 decks247 decks
-3%synergy
Spit Flame
5.7%inclusion14 decks247 decks
5%synergy
Deadly Rollick
5.7%inclusion14 decks247 decks
1%synergy
Boros Charm
5.7%inclusion14 decks247 decks
1%synergy
Pact of Negation
5.3%inclusion13 decks247 decks
1%synergy
Sorceries
Nature's Lore
37%inclusion91 decks247 decks
10%synergy
Cultivate
36%inclusion90 decks247 decks
2%synergy
Three Visits
29%inclusion71 decks247 decks
6%synergy
Kodama's Reach
26%inclusion65 decks247 decks
4%synergy
Rampant Growth
21%inclusion51 decks247 decks
0%synergy
Skyshroud Claim
15%inclusion38 decks247 decks
7%synergy
Show and Tell
15%inclusion37 decks247 decks
14%synergy
Eerie Ultimatum
14%inclusion34 decks247 decks
6%synergy
Idyllic Tutor
13%inclusion32 decks247 decks
9%synergy
Blasphemous Act
11%inclusion28 decks247 decks
0%synergy
Last March of the Ents
10%inclusion24 decks247 decks
8%synergy
Imperial Seal
10%inclusion24 decks247 decks
6%synergy
Ruinous Ultimatum
9.3%inclusion23 decks247 decks
2%synergy
Jeska's Will
8.9%inclusion22 decks247 decks
7%synergy
Patriarch's Bidding
8.9%inclusion22 decks247 decks
4%synergy
Grim Tutor
8.5%inclusion21 decks247 decks
6%synergy
Farewell
7.3%inclusion18 decks247 decks
0%synergy
Migration Path
6.9%inclusion17 decks247 decks
5%synergy
Reanimate
6.9%inclusion17 decks247 decks
3%synergy
Vandalblast
6.5%inclusion16 decks247 decks
4%synergy
Diabolic Tutor
6.5%inclusion16 decks247 decks
3%synergy
Majestic Genesis
5.7%inclusion14 decks247 decks
4%synergy
Explore
5.3%inclusion13 decks247 decks
-1%synergy
Utility Artifacts
Herald's Horn
34%inclusion85 decks247 decks
16%synergy
Fist of Suns
19%inclusion48 decks247 decks
13%synergy
Dragon Arch
19%inclusion47 decks247 decks
17%synergy
Lightning Greaves
18%inclusion44 decks247 decks
1%synergy
The Great Henge
17%inclusion42 decks247 decks
11%synergy
Monster Manual
14%inclusion34 decks247 decks
12%synergy
Maskwood Nexus
8.5%inclusion21 decks247 decks
2%synergy
Swiftfoot Boots
8.5%inclusion21 decks247 decks
-4%synergy
Time Sieve
6.1%inclusion15 decks247 decks
5%synergy
Quicksilver Amulet
5.7%inclusion14 decks247 decks
5%synergy
Enchantments
Garruk's Uprising
35%inclusion86 decks247 decks
22%synergy
Rhythm of the Wild
33%inclusion82 decks247 decks
22%synergy
Leyline of the Guildpact
21%inclusion51 decks247 decks
6%synergy
Encroaching Dragonstorm
20%inclusion50 decks247 decks
18%synergy
Aggravated Assault
18%inclusion45 decks247 decks
16%synergy
Mystic Remora
14%inclusion35 decks247 decks
3%synergy
Kindred Discovery
14%inclusion35 decks247 decks
3%synergy
Breaching Dragonstorm
13%inclusion33 decks246 decks
12%synergy
Sneak Attack
13%inclusion32 decks247 decks
12%synergy
Crucible of Fire
11%inclusion28 decks247 decks
9%synergy
Defense of the Heart
11%inclusion28 decks247 decks
9%synergy
Up the Beanstalk
11%inclusion27 decks247 decks
7%synergy
Omniscience
11%inclusion26 decks247 decks
7%synergy
Mirari's Wake
9.3%inclusion23 decks247 decks
1%synergy
Roiling Dragonstorm
8.9%inclusion22 decks247 decks
7%synergy
Elemental Bond
8.1%inclusion20 decks247 decks
5%synergy
Food Chain
7.7%inclusion19 decks247 decks
6%synergy
Sylvan Library
7.3%inclusion18 decks247 decks
2%synergy
Dragonback Assault
6.9%inclusion17 decks247 decks
5%synergy
Frostcliff Siege
6.5%inclusion16 decks247 decks
4%synergy
Leyline of Mutation
6.5%inclusion16 decks247 decks
2%synergy
Reflections of Littjara
6.5%inclusion16 decks247 decks
-1%synergy
Steely Resolve
6.1%inclusion15 decks247 decks
5%synergy
Frontier Siege
6.1%inclusion15 decks247 decks
5%synergy
Corroding Dragonstorm
5.7%inclusion14 decks247 decks
5%synergy
All-Out Assault
5.7%inclusion14 decks247 decks
5%synergy
Planeswalkers
Sarkhan Unbroken
25%inclusion61 decks247 decks
22%synergy
Sivitri, Dragon Master
15%inclusion36 decks247 decks
13%synergy
Sarkhan, Fireblood
8.1%inclusion20 decks247 decks
7%synergy
Utility Lands
Reliquary Tower
31%inclusion77 decks247 decks
5%synergy
Crucible of the Spirit Dragon
22%inclusion55 decks247 decks
19%synergy
Mistrise Village
22%inclusion55 decks247 decks
19%synergy
Three Tree City
16%inclusion39 decks247 decks
8%synergy
Boseiju, Who Endures
15%inclusion36 decks247 decks
3%synergy
Yavimaya, Cradle of Growth
10%inclusion25 decks247 decks
0%synergy
Urborg, Tomb of Yawgmoth
8.1%inclusion20 decks247 decks
1%synergy
Cascading Cataracts
8.1%inclusion20 decks247 decks
-8%synergy
Mosswort Bridge
6.9%inclusion17 decks247 decks
6%synergy
Temple of the False God
5.7%inclusion14 decks247 decks
-1%synergy
Otawara, Soaring City
5.7%inclusion14 decks247 decks
-1%synergy
Mana Artifacts
Sol Ring
94%inclusion231 decks247 decks
14%synergy
Arcane Signet
83%inclusion205 decks247 decks
8%synergy
Chromatic Lantern
62%inclusion152 decks247 decks
11%synergy
Mox Jasper
58%inclusion144 decks247 decks
53%synergy
Dragon's Hoard
41%inclusion102 decks247 decks
35%synergy
Fellwar Stone
33%inclusion82 decks247 decks
2%synergy
Dragonstorm Globe
25%inclusion61 decks246 decks
21%synergy
Orb of Dragonkind
19%inclusion47 decks247 decks
16%synergy
Carnelian Orb of Dragonkind
18%inclusion45 decks247 decks
15%synergy
Timeless Lotus
14%inclusion34 decks247 decks
3%synergy
Herd Heirloom
13%inclusion32 decks246 decks
11%synergy
Mana Vault
13%inclusion32 decks247 decks
6%synergy
Commander's Sphere
13%inclusion31 decks247 decks
-4%synergy
Chrome Mox
12%inclusion30 decks247 decks
5%synergy
Lotus Petal
12%inclusion30 decks247 decks
5%synergy
Jade Orb of Dragonkind
10%inclusion24 decks247 decks
8%synergy
Chromatic Orrery
10%inclusion24 decks247 decks
0%synergy
Mox Amber
9.3%inclusion23 decks247 decks
3%synergy
Thought Vessel
9.3%inclusion23 decks247 decks
2%synergy
Mox Diamond
8.5%inclusion21 decks247 decks
3%synergy
Decanter of Endless Water
8.1%inclusion20 decks247 decks
3%synergy
Lapis Orb of Dragonkind
7.7%inclusion19 decks247 decks
7%synergy
Mox Opal
6.1%inclusion15 decks247 decks
2%synergy
Gilded Lotus
5.7%inclusion14 decks247 decks
3%synergy
Lands
Command Tower
90%inclusion222 decks247 decks
2%synergy
Haven of the Spirit Dragon
62%inclusion153 decks247 decks
54%synergy
Maelstrom of the Spirit Dragon
60%inclusion149 decks247 decks
54%synergy
Exotic Orchard
51%inclusion127 decks247 decks
-11%synergy
Cavern of Souls
50%inclusion124 decks247 decks
33%synergy
Stomping Ground
43%inclusion107 decks247 decks
14%synergy
Ketria Triome
43%inclusion105 decks247 decks
18%synergy
Breeding Pool
40%inclusion98 decks247 decks
9%synergy
Blood Crypt
38%inclusion95 decks247 decks
17%synergy
Path of Ancestry
37%inclusion91 decks247 decks
-6%synergy
Wooded Foothills
36%inclusion90 decks247 decks
10%synergy
Misty Rainforest
36%inclusion89 decks247 decks
9%synergy
Overgrown Tomb
36%inclusion88 decks247 decks
7%synergy
Arid Mesa
34%inclusion85 decks247 decks
12%synergy
Verdant Catacombs
34%inclusion84 decks247 decks
8%synergy
Steam Vents
33%inclusion82 decks247 decks
10%synergy
Bloodstained Mire
32%inclusion80 decks247 decks
10%synergy
Sacred Foundry
32%inclusion80 decks247 decks
9%synergy
Ziatora's Proving Ground
32%inclusion79 decks247 decks
14%synergy
Scalding Tarn
32%inclusion78 decks247 decks
9%synergy
Windswept Heath
32%inclusion78 decks247 decks
4%synergy
Jetmir's Garden
31%inclusion76 decks247 decks
11%synergy
Temple Garden
30%inclusion75 decks247 decks
1%synergy
Temple of the Dragon Queen
30%inclusion73 decks247 decks
26%synergy
Watery Grave
30%inclusion73 decks247 decks
5%synergy
Flooded Strand
30%inclusion73 decks247 decks
4%synergy
Raugrin Triome
29%inclusion72 decks247 decks
12%synergy
Polluted Delta
29%inclusion72 decks247 decks
6%synergy
The World Tree
28%inclusion70 decks247 decks
0%synergy
Godless Shrine
28%inclusion69 decks247 decks
3%synergy
Marsh Flats
28%inclusion68 decks247 decks
4%synergy
Savai Triome
27%inclusion67 decks247 decks
11%synergy
Mana Confluence
27%inclusion67 decks247 decks
8%synergy
Hallowed Fountain
27%inclusion67 decks247 decks
1%synergy
City of Brass
26%inclusion64 decks247 decks
7%synergy
Indatha Triome
26%inclusion63 decks247 decks
3%synergy
Zagoth Triome
25%inclusion61 decks247 decks
3%synergy
Reflecting Pool
23%inclusion57 decks247 decks
7%synergy
Tropical Island
23%inclusion56 decks247 decks
9%synergy
Plateau
22%inclusion55 decks247 decks
11%synergy
Volcanic Island
22%inclusion55 decks247 decks
10%synergy
Taiga
22%inclusion55 decks247 decks
10%synergy
Badlands
22%inclusion54 decks247 decks
11%synergy
Bayou
22%inclusion54 decks247 decks
9%synergy
Savannah
21%inclusion53 decks247 decks
9%synergy
Unclaimed Territory
21%inclusion53 decks247 decks
3%synergy
Spara's Headquarters
21%inclusion53 decks247 decks
1%synergy
Xander's Lounge
21%inclusion51 decks247 decks
9%synergy
Underground Sea
20%inclusion50 decks247 decks
8%synergy
Tundra
20%inclusion50 decks247 decks
8%synergy