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%inclusion112 decks10.5K decks
The Ur-Dragon
0.2%inclusion103 decks41.2K decks
Morophon, the Boundless
0.0%inclusion3 decks12.8K decks
Scion of the Ur-Dragon
0.0%inclusion2 decks4.01K decks
Ramos, Dragon Engine
0.0%inclusion1 decks10.5K decks
O-Kagachi, Vengeful Kami
0.1%inclusion1 decks1.72K decks
Jodah, Archmage Eternal
0.0%inclusion1 decks8.47K decks
New Cards
Great Divide Guide
4.0%inclusion1 decks25 decks
-7%synergy
Shared Roots
3.8%inclusion1 decks26 decks
-3%synergy
Planetarium of Wan Shi Tong
3.7%inclusion1 decks27 decks
2%synergy
Formidable Speaker
1.7%inclusion1 decks58 decks
2%synergy
High Synergy Cards
Miirym, Sentinel Wyrm
92%inclusion206 decks223 decks
82%synergy
Dragon Tempest
81%inclusion180 decks223 decks
72%synergy
Terror of the Peaks
75%inclusion168 decks223 decks
68%synergy
Lathliss, Dragon Queen
75%inclusion168 decks223 decks
68%synergy
Call the Spirit Dragons
71%inclusion157 decks222 decks
64%synergy
Dragonlord Dromoka
66%inclusion148 decks223 decks
59%synergy
Crux of Fate
64%inclusion143 decks223 decks
55%synergy
Old Gnawbone
62%inclusion138 decks223 decks
54%synergy
Scourge of Valkas
55%inclusion122 decks223 decks
49%synergy
Atarka, World Render
57%inclusion126 decks223 decks
48%synergy
Top Cards
Ancient Copper Dragon
51%inclusion114 decks223 decks
45%synergy
Dragonspeaker Shaman
51%inclusion114 decks223 decks
44%synergy
Temur Ascendancy
51%inclusion113 decks223 decks
41%synergy
Farseek
51%inclusion113 decks223 decks
7%synergy
Ureni of the Unwritten
50%inclusion112 decks223 decks
45%synergy
Twinflame Tyrant
50%inclusion111 decks223 decks
45%synergy
Morophon, the Boundless
48%inclusion108 decks223 decks
34%synergy
Urza's Incubator
48%inclusion108 decks223 decks
34%synergy
Rivaz of the Claw
48%inclusion107 decks223 decks
41%synergy
Dragonlord's Servant
48%inclusion106 decks223 decks
41%synergy
Game Changers
Demonic Tutor
43%inclusion97 decks223 decks
25%synergy
Smothering Tithe
38%inclusion84 decks223 decks
18%synergy
Teferi's Protection
34%inclusion76 decks223 decks
19%synergy
Vampiric Tutor
33%inclusion73 decks223 decks
18%synergy
Rhystic Study
31%inclusion69 decks223 decks
9%synergy
Enlightened Tutor
30%inclusion68 decks223 decks
16%synergy
Cyclonic Rift
26%inclusion59 decks223 decks
9%synergy
Worldly Tutor
26%inclusion58 decks223 decks
16%synergy
Ancient Tomb
19%inclusion43 decks223 decks
10%synergy
The One Ring
18%inclusion41 decks223 decks
9%synergy
Creatures
Ancient Gold Dragon
45%inclusion100 decks223 decks
40%synergy
Goldspan Dragon
45%inclusion100 decks223 decks
39%synergy
Sarkhan, Soul Aflame
44%inclusion99 decks223 decks
39%synergy
Ancient Silver Dragon
44%inclusion98 decks223 decks
38%synergy
Birds of Paradise
43%inclusion96 decks223 decks
18%synergy
Utvara Hellkite
39%inclusion88 decks223 decks
34%synergy
Bladewing the Risen
37%inclusion83 decks223 decks
32%synergy
Hellkite Courser
36%inclusion80 decks223 decks
31%synergy
Ancient Brass Dragon
34%inclusion76 decks223 decks
30%synergy
Ganax, Astral Hunter
33%inclusion74 decks223 decks
29%synergy
Rith, Liberated Primeval
32%inclusion72 decks223 decks
27%synergy
Ramos, Dragon Engine
32%inclusion72 decks223 decks
26%synergy
Scion of Draco
32%inclusion71 decks223 decks
27%synergy
Korlessa, Scale Singer
31%inclusion69 decks223 decks
27%synergy
Roaming Throne
30%inclusion68 decks223 decks
20%synergy
Klauth, Unrivaled Ancient
30%inclusion67 decks223 decks
25%synergy
Balefire Dragon
30%inclusion66 decks223 decks
25%synergy
Two-Headed Hellkite
28%inclusion62 decks223 decks
22%synergy
Hellkite Charger
27%inclusion60 decks223 decks
24%synergy
Scion of the Ur-Dragon
27%inclusion60 decks223 decks
23%synergy
Stormscale Scion
26%inclusion59 decks223 decks
25%synergy
Betor, Kin to All
26%inclusion59 decks223 decks
24%synergy
Savage Ventmaw
26%inclusion59 decks223 decks
22%synergy
Bloom Tender
26%inclusion58 decks223 decks
9%synergy
Hellkite Tyrant
25%inclusion56 decks223 decks
22%synergy
Karrthus, Tyrant of Jund
24%inclusion53 decks223 decks
21%synergy
Ignoble Hierarch
22%inclusion50 decks223 decks
12%synergy
Dragonmaster Outcast
22%inclusion49 decks223 decks
20%synergy
Thrakkus the Butcher
20%inclusion44 decks223 decks
16%synergy
Delighted Halfling
20%inclusion44 decks223 decks
9%synergy
Marang River Regent
19%inclusion43 decks223 decks
18%synergy
Wrathful Red Dragon
19%inclusion43 decks223 decks
17%synergy
Scalelord Reckoner
19%inclusion42 decks223 decks
16%synergy
Noble Hierarch
18%inclusion41 decks223 decks
9%synergy
The Ur-Dragon
17%inclusion39 decks223 decks
16%synergy
Lozhan, Dragons' Legacy
17%inclusion38 decks223 decks
15%synergy
Scaled Nurturer
16%inclusion35 decks223 decks
13%synergy
Ancient Bronze Dragon
16%inclusion35 decks223 decks
13%synergy
Bloomvine Regent
15%inclusion34 decks223 decks
14%synergy
Ureni, the Song Unending
15%inclusion34 decks223 decks
14%synergy
Scavenger Regent
15%inclusion33 decks221 decks
12%synergy
Temur Battlecrier
15%inclusion33 decks223 decks
13%synergy
Dragonologist
14%inclusion32 decks222 decks
13%synergy
Earthquake Dragon
14%inclusion32 decks223 decks
12%synergy
Broodcaller Scourge
14%inclusion31 decks221 decks
12%synergy
Faeburrow Elder
13%inclusion28 decks223 decks
-7%synergy
Astral Dragon
12%inclusion27 decks223 decks
11%synergy
Cavern-Hoard Dragon
12%inclusion27 decks223 decks
10%synergy
Dragonlord Kolaghan
12%inclusion26 decks223 decks
10%synergy
Nicol Bolas, the Ravager
12%inclusion26 decks223 decks
9%synergy
Instants
Swords to Plowshares
42%inclusion93 decks223 decks
2%synergy
Heroic Intervention
34%inclusion76 decks223 decks
12%synergy
Counterspell
30%inclusion67 decks223 decks
7%synergy
Mana Drain
28%inclusion62 decks223 decks
18%synergy
Path to Exile
19%inclusion42 decks223 decks
-9%synergy
Sarkhan's Triumph
17%inclusion38 decks223 decks
15%synergy
An Offer You Can't Refuse
14%inclusion31 decks223 decks
3%synergy
Deflecting Swat
13%inclusion30 decks223 decks
4%synergy
Fierce Guardianship
13%inclusion30 decks223 decks
1%synergy
Dark Ritual
13%inclusion29 decks223 decks
8%synergy
Swan Song
13%inclusion28 decks223 decks
2%synergy
Mystical Tutor
12%inclusion26 decks223 decks
6%synergy
Assassin's Trophy
12%inclusion26 decks223 decks
-2%synergy
Beast Within
8.1%inclusion18 decks223 decks
-5%synergy
Force of Will
7.2%inclusion16 decks223 decks
1%synergy
Arcane Denial
7.2%inclusion16 decks223 decks
0%synergy
Dispelling Exhale
6.4%inclusion14 decks219 decks
6%synergy
Silence
6.3%inclusion14 decks223 decks
1%synergy
Eladamri's Call
6.3%inclusion14 decks223 decks
0%synergy
Growth Spiral
6.3%inclusion14 decks223 decks
-3%synergy
Spit Flame
5.8%inclusion13 decks223 decks
5%synergy
Stubborn Denial
5.8%inclusion13 decks223 decks
4%synergy
Chaos Warp
5.8%inclusion13 decks223 decks
1%synergy
Deadly Rollick
5.4%inclusion12 decks223 decks
1%synergy
Pact of Negation
5.4%inclusion12 decks223 decks
1%synergy
Boros Charm
5.4%inclusion12 decks223 decks
0%synergy
Anguished Unmaking
5.4%inclusion12 decks223 decks
-3%synergy
Negate
5.4%inclusion12 decks223 decks
-4%synergy
Sorceries
Cultivate
37%inclusion82 decks223 decks
2%synergy
Nature's Lore
36%inclusion81 decks223 decks
9%synergy
Three Visits
28%inclusion62 decks223 decks
5%synergy
Kodama's Reach
27%inclusion61 decks223 decks
5%synergy
Rampant Growth
22%inclusion48 decks223 decks
1%synergy
Skyshroud Claim
16%inclusion36 decks223 decks
8%synergy
Show and Tell
15%inclusion33 decks223 decks
14%synergy
Eerie Ultimatum
14%inclusion32 decks223 decks
7%synergy
Idyllic Tutor
14%inclusion31 decks223 decks
9%synergy
Blasphemous Act
12%inclusion26 decks223 decks
2%synergy
Last March of the Ents
11%inclusion24 decks223 decks
9%synergy
Imperial Seal
10%inclusion22 decks223 decks
6%synergy
Ruinous Ultimatum
10%inclusion22 decks223 decks
2%synergy
Patriarch's Bidding
9.0%inclusion20 decks223 decks
4%synergy
Jeska's Will
8.5%inclusion19 decks223 decks
6%synergy
Migration Path
7.6%inclusion17 decks223 decks
5%synergy
Grim Tutor
7.6%inclusion17 decks223 decks
5%synergy
Vandalblast
7.2%inclusion16 decks223 decks
5%synergy
Farewell
7.2%inclusion16 decks223 decks
0%synergy
Majestic Genesis
6.7%inclusion15 decks223 decks
5%synergy
Diabolic Tutor
6.3%inclusion14 decks223 decks
3%synergy
Reanimate
6.3%inclusion14 decks223 decks
2%synergy
Utility Artifacts
Herald's Horn
35%inclusion77 decks223 decks
16%synergy
Dragon Arch
20%inclusion45 decks223 decks
18%synergy
Fist of Suns
19%inclusion43 decks223 decks
13%synergy
The Great Henge
18%inclusion40 decks223 decks
12%synergy
Lightning Greaves
17%inclusion37 decks223 decks
-1%synergy
Monster Manual
13%inclusion29 decks223 decks
11%synergy
Swiftfoot Boots
9.0%inclusion20 decks223 decks
-3%synergy
Maskwood Nexus
8.5%inclusion19 decks223 decks
2%synergy
Quicksilver Amulet
6.3%inclusion14 decks223 decks
5%synergy
Enchantments
Garruk's Uprising
35%inclusion78 decks223 decks
24%synergy
Rhythm of the Wild
35%inclusion77 decks223 decks
23%synergy
Encroaching Dragonstorm
22%inclusion50 decks223 decks
20%synergy
Leyline of the Guildpact
22%inclusion48 decks223 decks
6%synergy
Aggravated Assault
19%inclusion42 decks223 decks
17%synergy
Breaching Dragonstorm
15%inclusion34 decks222 decks
13%synergy
Mystic Remora
14%inclusion31 decks223 decks
3%synergy
Kindred Discovery
13%inclusion29 decks223 decks
1%synergy
Sneak Attack
13%inclusion28 decks223 decks
11%synergy
Crucible of Fire
12%inclusion27 decks223 decks
10%synergy
Up the Beanstalk
12%inclusion26 decks223 decks
8%synergy
Defense of the Heart
11%inclusion24 decks223 decks
8%synergy
Omniscience
11%inclusion24 decks223 decks
7%synergy
Roiling Dragonstorm
10%inclusion22 decks223 decks
8%synergy
Food Chain
8.1%inclusion18 decks223 decks
7%synergy
Dragonback Assault
8.1%inclusion18 decks223 decks
6%synergy
Mirari's Wake
8.1%inclusion18 decks223 decks
-1%synergy
Elemental Bond
7.6%inclusion17 decks223 decks
5%synergy
Frostcliff Siege
7.2%inclusion16 decks223 decks
5%synergy
Leyline of Mutation
7.2%inclusion16 decks223 decks
3%synergy
Reflections of Littjara
7.2%inclusion16 decks223 decks
0%synergy
Sylvan Library
6.7%inclusion15 decks223 decks
1%synergy
Corroding Dragonstorm
6.3%inclusion14 decks223 decks
6%synergy
Steely Resolve
5.8%inclusion13 decks223 decks
5%synergy
All-Out Assault
5.8%inclusion13 decks223 decks
5%synergy
Frontier Siege
5.8%inclusion13 decks223 decks
4%synergy
Animate Dead
5.4%inclusion12 decks223 decks
3%synergy
Planeswalkers
Sarkhan Unbroken
25%inclusion55 decks223 decks
22%synergy
Sivitri, Dragon Master
15%inclusion34 decks223 decks
14%synergy
Sarkhan, Fireblood
8.1%inclusion18 decks223 decks
7%synergy
Utility Lands
Reliquary Tower
30%inclusion68 decks223 decks
4%synergy
Mistrise Village
23%inclusion52 decks223 decks
19%synergy
Crucible of the Spirit Dragon
22%inclusion50 decks223 decks
19%synergy
Three Tree City
15%inclusion34 decks223 decks
7%synergy
Boseiju, Who Endures
15%inclusion33 decks223 decks
4%synergy
Yavimaya, Cradle of Growth
10%inclusion23 decks223 decks
0%synergy
Urborg, Tomb of Yawgmoth
8.1%inclusion18 decks223 decks
1%synergy
Cascading Cataracts
8.1%inclusion18 decks223 decks
-8%synergy
Mosswort Bridge
7.2%inclusion16 decks223 decks
6%synergy
Arena of Glory
5.4%inclusion12 decks223 decks
4%synergy
Temple of the False God
5.4%inclusion12 decks223 decks
-1%synergy
Mana Artifacts
Sol Ring
95%inclusion211 decks223 decks
16%synergy
Arcane Signet
84%inclusion187 decks223 decks
9%synergy
Chromatic Lantern
60%inclusion134 decks223 decks
10%synergy
Mox Jasper
60%inclusion133 decks223 decks
54%synergy
Dragon's Hoard
41%inclusion92 decks223 decks
34%synergy
Fellwar Stone
32%inclusion72 decks223 decks
1%synergy
Dragonstorm Globe
26%inclusion58 decks222 decks
22%synergy
Orb of Dragonkind
21%inclusion46 decks223 decks
17%synergy
Carnelian Orb of Dragonkind
17%inclusion39 decks223 decks
14%synergy
Commander's Sphere
13%inclusion30 decks223 decks
-4%synergy
Herd Heirloom
13%inclusion29 decks222 decks
11%synergy
Mana Vault
12%inclusion27 decks223 decks
5%synergy
Timeless Lotus
12%inclusion27 decks223 decks
2%synergy
Chrome Mox
12%inclusion26 decks223 decks
5%synergy
Lotus Petal
11%inclusion25 decks223 decks
4%synergy
Jade Orb of Dragonkind
10%inclusion23 decks223 decks
8%synergy
Thought Vessel
10%inclusion22 decks223 decks
2%synergy
Chromatic Orrery
10%inclusion22 decks223 decks
0%synergy
Mox Amber
9.0%inclusion20 decks223 decks
3%synergy
Decanter of Endless Water
8.5%inclusion19 decks223 decks
4%synergy
Mox Diamond
8.5%inclusion19 decks223 decks
3%synergy
Lapis Orb of Dragonkind
8.1%inclusion18 decks223 decks
7%synergy
Mox Opal
5.8%inclusion13 decks223 decks
2%synergy
Gilded Lotus
5.4%inclusion12 decks223 decks
3%synergy
Lands
Command Tower
90%inclusion201 decks223 decks
2%synergy
Haven of the Spirit Dragon
62%inclusion139 decks223 decks
54%synergy
Maelstrom of the Spirit Dragon
60%inclusion134 decks223 decks
53%synergy
Exotic Orchard
52%inclusion115 decks223 decks
-10%synergy
Cavern of Souls
49%inclusion109 decks223 decks
32%synergy
Ketria Triome
42%inclusion94 decks223 decks
18%synergy
Stomping Ground
41%inclusion91 decks223 decks
12%synergy
Path of Ancestry
37%inclusion83 decks223 decks
-5%synergy
Blood Crypt
36%inclusion81 decks223 decks
15%synergy
Breeding Pool
36%inclusion81 decks223 decks
7%synergy
Wooded Foothills
35%inclusion79 decks223 decks
9%synergy
Arid Mesa
34%inclusion76 decks223 decks
11%synergy
Overgrown Tomb
34%inclusion76 decks223 decks
6%synergy
Verdant Catacombs
34%inclusion75 decks223 decks
7%synergy
Misty Rainforest
34%inclusion75 decks223 decks
6%synergy
Ziatora's Proving Ground
33%inclusion74 decks223 decks
14%synergy
Steam Vents
32%inclusion71 decks223 decks
9%synergy
Bloodstained Mire
31%inclusion70 decks223 decks
9%synergy
Temple of the Dragon Queen
31%inclusion69 decks223 decks
28%synergy
Jetmir's Garden
31%inclusion69 decks223 decks
11%synergy
Scalding Tarn
30%inclusion68 decks223 decks
7%synergy
Windswept Heath
30%inclusion68 decks223 decks
3%synergy
Polluted Delta
29%inclusion65 decks223 decks
6%synergy
Sacred Foundry
29%inclusion64 decks223 decks
6%synergy
Flooded Strand
29%inclusion64 decks223 decks
4%synergy
Temple Garden
28%inclusion63 decks223 decks
0%synergy
The World Tree
28%inclusion63 decks223 decks
-1%synergy
Raugrin Triome
28%inclusion62 decks223 decks
10%synergy
Marsh Flats
27%inclusion61 decks223 decks
4%synergy
Mana Confluence
27%inclusion60 decks223 decks
8%synergy
Watery Grave
27%inclusion60 decks223 decks
3%synergy
Savai Triome
26%inclusion59 decks223 decks
10%synergy
Zagoth Triome
26%inclusion57 decks223 decks
4%synergy
Indatha Triome
26%inclusion57 decks223 decks
3%synergy
City of Brass
25%inclusion55 decks223 decks
5%synergy
Godless Shrine
25%inclusion55 decks223 decks
0%synergy
Hallowed Fountain
24%inclusion54 decks223 decks
-1%synergy
Xander's Lounge
23%inclusion51 decks223 decks
10%synergy
Taiga
23%inclusion51 decks223 decks
10%synergy
Tropical Island
23%inclusion51 decks223 decks
10%synergy
Reflecting Pool
23%inclusion51 decks223 decks
7%synergy
Plateau
22%inclusion50 decks223 decks
11%synergy
Volcanic Island
22%inclusion50 decks223 decks
10%synergy
Badlands
22%inclusion49 decks223 decks
11%synergy
Bayou
22%inclusion49 decks223 decks
9%synergy
Spara's Headquarters
22%inclusion49 decks223 decks
1%synergy
Savannah
21%inclusion47 decks223 decks
8%synergy
Underground Sea
21%inclusion46 decks223 decks
8%synergy
Tundra
21%inclusion46 decks223 decks
8%synergy
Unclaimed Territory
21%inclusion46 decks223 decks
3%synergy