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%inclusion159 decks46.1K decks
Tiamat
1.2%inclusion143 decks12.1K decks
Morophon, the Boundless
0.0%inclusion4 decks14.3K decks
Scion of the Ur-Dragon
0.0%inclusion2 decks4.61K decks
Ramos, Dragon Engine
0.0%inclusion1 decks11.5K decks
O-Kagachi, Vengeful Kami
0.1%inclusion1 decks1.87K decks
Jodah, Archmage Eternal
0.0%inclusion1 decks8.87K decks
New Cards
Turbulent Fen
6.1%inclusion3 decks49 decks
6%synergy
Turbulent Moor
6.1%inclusion3 decks49 decks
6%synergy
Turbulent Springs
6.1%inclusion3 decks49 decks
6%synergy
Turbulent Steppe
6.1%inclusion3 decks49 decks
6%synergy
Turbulent Wilderness
6.1%inclusion3 decks49 decks
5%synergy
High Synergy Cards
Miirym, Sentinel Wyrm
94%inclusion291 decks311 decks
84%synergy
Dragon Tempest
81%inclusion253 decks311 decks
73%synergy
Terror of the Peaks
75%inclusion233 decks311 decks
68%synergy
Lathliss, Dragon Queen
71%inclusion220 decks311 decks
64%synergy
Call the Spirit Dragons
68%inclusion212 decks310 decks
62%synergy
Dragonlord Dromoka
68%inclusion211 decks311 decks
61%synergy
Old Gnawbone
66%inclusion205 decks311 decks
59%synergy
Crux of Fate
65%inclusion201 decks311 decks
56%synergy
Ancient Copper Dragon
57%inclusion176 decks311 decks
51%synergy
Atarka, World Render
57%inclusion177 decks311 decks
49%synergy
Top Cards
Twinflame Tyrant
52%inclusion163 decks311 decks
48%synergy
Dragonspeaker Shaman
52%inclusion162 decks311 decks
46%synergy
Urza's Incubator
51%inclusion159 decks311 decks
36%synergy
Morophon, the Boundless
51%inclusion158 decks311 decks
37%synergy
Scourge of Valkas
50%inclusion157 decks311 decks
45%synergy
Temur Ascendancy
50%inclusion157 decks311 decks
41%synergy
Farseek
50%inclusion157 decks311 decks
8%synergy
Ancient Gold Dragon
50%inclusion155 decks311 decks
46%synergy
Ureni of the Unwritten
50%inclusion154 decks311 decks
44%synergy
Goldspan Dragon
48%inclusion149 decks311 decks
42%synergy
Game Changers
Demonic Tutor
45%inclusion140 decks311 decks
27%synergy
Smothering Tithe
37%inclusion116 decks311 decks
19%synergy
Teferi's Protection
35%inclusion108 decks311 decks
20%synergy
Vampiric Tutor
34%inclusion106 decks311 decks
21%synergy
Enlightened Tutor
32%inclusion99 decks311 decks
19%synergy
Rhystic Study
32%inclusion99 decks311 decks
12%synergy
Cyclonic Rift
31%inclusion96 decks311 decks
15%synergy
Worldly Tutor
24%inclusion74 decks311 decks
14%synergy
Ancient Tomb
19%inclusion59 decks311 decks
10%synergy
The One Ring
17%inclusion53 decks311 decks
9%synergy
Creatures
Sarkhan, Soul Aflame
46%inclusion144 decks311 decks
41%synergy
Ancient Silver Dragon
46%inclusion142 decks311 decks
41%synergy
Dragonlord's Servant
46%inclusion142 decks311 decks
40%synergy
Rivaz of the Claw
45%inclusion139 decks311 decks
38%synergy
Birds of Paradise
42%inclusion132 decks311 decks
18%synergy
Utvara Hellkite
41%inclusion127 decks311 decks
36%synergy
Bladewing the Risen
38%inclusion117 decks311 decks
33%synergy
Hellkite Courser
38%inclusion117 decks311 decks
33%synergy
Ancient Brass Dragon
36%inclusion111 decks311 decks
32%synergy
Klauth, Unrivaled Ancient
35%inclusion108 decks311 decks
30%synergy
Ganax, Astral Hunter
33%inclusion102 decks311 decks
29%synergy
Korlessa, Scale Singer
32%inclusion101 decks311 decks
29%synergy
Bloom Tender
32%inclusion100 decks311 decks
14%synergy
Rith, Liberated Primeval
31%inclusion97 decks311 decks
26%synergy
Ramos, Dragon Engine
31%inclusion96 decks311 decks
25%synergy
Scion of Draco
31%inclusion95 decks311 decks
26%synergy
Roaming Throne
30%inclusion94 decks311 decks
20%synergy
Balefire Dragon
30%inclusion93 decks311 decks
26%synergy
Savage Ventmaw
29%inclusion90 decks311 decks
25%synergy
Hellkite Charger
29%inclusion89 decks311 decks
26%synergy
Scion of the Ur-Dragon
25%inclusion79 decks311 decks
22%synergy
Stormscale Scion
25%inclusion77 decks311 decks
23%synergy
Two-Headed Hellkite
25%inclusion77 decks311 decks
19%synergy
Betor, Kin to All
24%inclusion76 decks311 decks
22%synergy
Hellkite Tyrant
24%inclusion75 decks311 decks
21%synergy
Marang River Regent
23%inclusion70 decks311 decks
21%synergy
Karrthus, Tyrant of Jund
22%inclusion68 decks311 decks
20%synergy
Ignoble Hierarch
21%inclusion66 decks311 decks
11%synergy
Thrakkus the Butcher
21%inclusion64 decks311 decks
17%synergy
Dragonmaster Outcast
20%inclusion63 decks311 decks
18%synergy
Delighted Halfling
20%inclusion62 decks311 decks
9%synergy
Scalelord Reckoner
19%inclusion58 decks311 decks
16%synergy
Wrathful Red Dragon
18%inclusion56 decks311 decks
16%synergy
Ancient Bronze Dragon
18%inclusion55 decks311 decks
16%synergy
Scaled Nurturer
17%inclusion53 decks311 decks
15%synergy
Noble Hierarch
17%inclusion52 decks311 decks
8%synergy
The Ur-Dragon
16%inclusion49 decks311 decks
14%synergy
Dragonlord Kolaghan
15%inclusion46 decks311 decks
13%synergy
Lozhan, Dragons' Legacy
14%inclusion45 decks311 decks
12%synergy
Astral Dragon
14%inclusion44 decks311 decks
13%synergy
Broodcaller Scourge
14%inclusion43 decks309 decks
12%synergy
Cavern-Hoard Dragon
14%inclusion42 decks311 decks
12%synergy
Faeburrow Elder
14%inclusion42 decks311 decks
-6%synergy
Scavenger Regent
13%inclusion41 decks309 decks
11%synergy
Temur Battlecrier
13%inclusion41 decks311 decks
10%synergy
Bloomvine Regent
13%inclusion40 decks311 decks
12%synergy
Ureni, the Song Unending
13%inclusion40 decks311 decks
11%synergy
Deceptive Frostkite
13%inclusion39 decks309 decks
12%synergy
Earthquake Dragon
13%inclusion39 decks311 decks
10%synergy
Silumgar, the Drifting Death
13%inclusion39 decks311 decks
9%synergy
Instants
Swords to Plowshares
43%inclusion135 decks311 decks
5%synergy
Heroic Intervention
36%inclusion113 decks311 decks
14%synergy
Counterspell
32%inclusion100 decks311 decks
9%synergy
Mana Drain
30%inclusion92 decks311 decks
21%synergy
Path to Exile
22%inclusion68 decks311 decks
-7%synergy
Sarkhan's Triumph
17%inclusion53 decks311 decks
15%synergy
Swan Song
14%inclusion45 decks311 decks
4%synergy
Assassin's Trophy
14%inclusion45 decks311 decks
1%synergy
Dark Ritual
13%inclusion41 decks311 decks
8%synergy
Fierce Guardianship
13%inclusion41 decks311 decks
1%synergy
Deflecting Swat
13%inclusion40 decks311 decks
3%synergy
An Offer You Can't Refuse
13%inclusion39 decks311 decks
2%synergy
Mystical Tutor
12%inclusion36 decks311 decks
6%synergy
Beast Within
10%inclusion30 decks311 decks
-2%synergy
Chaos Warp
8.4%inclusion26 decks311 decks
4%synergy
Arcane Denial
8.0%inclusion25 decks311 decks
1%synergy
Stubborn Denial
7.1%inclusion22 decks311 decks
5%synergy
Growth Spiral
7.1%inclusion22 decks311 decks
-2%synergy
Silence
6.8%inclusion21 decks311 decks
1%synergy
Negate
6.8%inclusion21 decks311 decks
-2%synergy
Boros Charm
6.4%inclusion20 decks311 decks
2%synergy
Force of Will
6.4%inclusion20 decks311 decks
1%synergy
Anguished Unmaking
6.4%inclusion20 decks311 decks
-1%synergy
Dispelling Exhale
5.9%inclusion18 decks307 decks
5%synergy
Eladamri's Call
5.8%inclusion18 decks311 decks
0%synergy
Smuggler's Surprise
5.5%inclusion17 decks311 decks
4%synergy
Dovin's Veto
5.5%inclusion17 decks311 decks
-1%synergy
Dragon's Fire
5.1%inclusion16 decks311 decks
4%synergy
Deadly Rollick
5.1%inclusion16 decks311 decks
0%synergy
Sorceries
Cultivate
38%inclusion117 decks311 decks
3%synergy
Nature's Lore
37%inclusion115 decks311 decks
11%synergy
Three Visits
30%inclusion93 decks311 decks
7%synergy
Kodama's Reach
25%inclusion78 decks311 decks
3%synergy
Rampant Growth
20%inclusion62 decks311 decks
0%synergy
Skyshroud Claim
15%inclusion46 decks311 decks
7%synergy
Show and Tell
14%inclusion43 decks311 decks
13%synergy
Eerie Ultimatum
14%inclusion43 decks311 decks
7%synergy
Idyllic Tutor
13%inclusion40 decks311 decks
9%synergy
Blasphemous Act
12%inclusion37 decks311 decks
-1%synergy
Reanimate
10%inclusion32 decks311 decks
6%synergy
Last March of the Ents
10%inclusion30 decks311 decks
8%synergy
Jeska's Will
10%inclusion30 decks311 decks
7%synergy
Grim Tutor
9.0%inclusion28 decks311 decks
7%synergy
Imperial Seal
8.4%inclusion26 decks311 decks
4%synergy
Ruinous Ultimatum
8.4%inclusion26 decks311 decks
1%synergy
Patriarch's Bidding
7.4%inclusion23 decks311 decks
3%synergy
Farewell
6.8%inclusion21 decks311 decks
0%synergy
Majestic Genesis
6.4%inclusion20 decks311 decks
5%synergy
Migration Path
5.8%inclusion18 decks311 decks
4%synergy
Diabolic Tutor
5.1%inclusion16 decks311 decks
2%synergy
Explore
5.1%inclusion16 decks311 decks
-1%synergy
Utility Artifacts
Herald's Horn
34%inclusion105 decks311 decks
16%synergy
Fist of Suns
22%inclusion67 decks311 decks
16%synergy
Dragon Arch
17%inclusion53 decks311 decks
15%synergy
The Great Henge
17%inclusion53 decks311 decks
11%synergy
Lightning Greaves
17%inclusion53 decks311 decks
0%synergy
Monster Manual
12%inclusion38 decks311 decks
10%synergy
Maskwood Nexus
11%inclusion33 decks311 decks
5%synergy
Time Sieve
8.4%inclusion26 decks311 decks
8%synergy
Swiftfoot Boots
8.4%inclusion26 decks311 decks
-4%synergy
Chronicle of Victory
5.2%inclusion6 decks116 decks
1%synergy
Quicksilver Amulet
5.1%inclusion16 decks311 decks
4%synergy
Enchantments
Rhythm of the Wild
35%inclusion109 decks311 decks
24%synergy
Garruk's Uprising
35%inclusion108 decks311 decks
22%synergy
Aggravated Assault
24%inclusion76 decks311 decks
23%synergy
Encroaching Dragonstorm
21%inclusion64 decks311 decks
18%synergy
Leyline of the Guildpact
20%inclusion61 decks311 decks
5%synergy
Breaching Dragonstorm
13%inclusion40 decks310 decks
11%synergy
Mystic Remora
13%inclusion40 decks311 decks
2%synergy
Defense of the Heart
13%inclusion39 decks311 decks
10%synergy
Kindred Discovery
13%inclusion39 decks311 decks
1%synergy
Sneak Attack
12%inclusion36 decks311 decks
10%synergy
Crucible of Fire
11%inclusion33 decks311 decks
8%synergy
Up the Beanstalk
10%inclusion32 decks311 decks
6%synergy
Omniscience
10%inclusion31 decks311 decks
7%synergy
Mirari's Wake
9.0%inclusion28 decks311 decks
1%synergy
Elemental Bond
8.4%inclusion26 decks311 decks
5%synergy
Roiling Dragonstorm
8.0%inclusion25 decks311 decks
7%synergy
Leyline of Mutation
8.0%inclusion25 decks311 decks
4%synergy
Food Chain
7.4%inclusion23 decks311 decks
6%synergy
Revel in Riches
7.1%inclusion22 decks311 decks
6%synergy
Sylvan Library
7.1%inclusion22 decks311 decks
2%synergy
Dragonback Assault
6.8%inclusion21 decks311 decks
5%synergy
Frostcliff Siege
6.8%inclusion21 decks311 decks
5%synergy
Steely Resolve
5.5%inclusion17 decks311 decks
4%synergy
Reflections of Littjara
5.5%inclusion17 decks311 decks
-2%synergy
All-Out Assault
5.1%inclusion16 decks311 decks
4%synergy
Frontier Siege
5.1%inclusion16 decks311 decks
4%synergy
Planeswalkers
Sarkhan Unbroken
25%inclusion78 decks311 decks
23%synergy
Sivitri, Dragon Master
13%inclusion39 decks311 decks
11%synergy
Sarkhan, Fireblood
6.4%inclusion20 decks311 decks
5%synergy
Utility Lands
Reliquary Tower
33%inclusion102 decks311 decks
7%synergy
Mistrise Village
22%inclusion69 decks311 decks
19%synergy
Crucible of the Spirit Dragon
21%inclusion66 decks311 decks
19%synergy
Three Tree City
16%inclusion51 decks311 decks
9%synergy
Boseiju, Who Endures
14%inclusion44 decks311 decks
3%synergy
Yavimaya, Cradle of Growth
11%inclusion34 decks311 decks
1%synergy
Urborg, Tomb of Yawgmoth
8.7%inclusion27 decks311 decks
2%synergy
Cascading Cataracts
7.7%inclusion24 decks311 decks
-8%synergy
Otawara, Soaring City
6.1%inclusion19 decks311 decks
0%synergy
Arena of Glory
5.8%inclusion18 decks311 decks
5%synergy
Mosswort Bridge
5.8%inclusion18 decks311 decks
5%synergy
Temple of the False God
5.8%inclusion18 decks311 decks
0%synergy
Mana Artifacts
Sol Ring
95%inclusion296 decks311 decks
16%synergy
Arcane Signet
85%inclusion264 decks311 decks
9%synergy
Chromatic Lantern
60%inclusion188 decks311 decks
10%synergy
Mox Jasper
58%inclusion181 decks311 decks
54%synergy
Dragon's Hoard
41%inclusion127 decks311 decks
35%synergy
Fellwar Stone
32%inclusion98 decks311 decks
0%synergy
Dragonstorm Globe
26%inclusion80 decks310 decks
22%synergy
Carnelian Orb of Dragonkind
18%inclusion56 decks311 decks
15%synergy
Orb of Dragonkind
18%inclusion55 decks311 decks
15%synergy
Lotus Petal
15%inclusion46 decks311 decks
8%synergy
Timeless Lotus
14%inclusion44 decks311 decks
3%synergy
Mana Vault
14%inclusion43 decks311 decks
7%synergy
Chrome Mox
12%inclusion37 decks311 decks
5%synergy
Herd Heirloom
12%inclusion36 decks310 decks
10%synergy
Commander's Sphere
12%inclusion36 decks311 decks
-4%synergy
Jade Orb of Dragonkind
10%inclusion30 decks311 decks
8%synergy
Mox Amber
9.3%inclusion29 decks311 decks
3%synergy
Chromatic Orrery
9.3%inclusion29 decks311 decks
0%synergy
Thought Vessel
9.0%inclusion28 decks311 decks
2%synergy
Mox Diamond
8.7%inclusion27 decks311 decks
3%synergy
Lapis Orb of Dragonkind
8.0%inclusion25 decks311 decks
7%synergy
Firdoch Core
7.8%inclusion9 decks116 decks
5%synergy
Decanter of Endless Water
7.7%inclusion24 decks311 decks
3%synergy
Mox Opal
6.4%inclusion20 decks311 decks
3%synergy
Cursed Mirror
5.8%inclusion18 decks311 decks
5%synergy
Grim Monolith
5.8%inclusion18 decks311 decks
4%synergy
Gilded Lotus
5.1%inclusion16 decks311 decks
3%synergy
Patchwork Banner
5.1%inclusion16 decks311 decks
-1%synergy
Lands
Command Tower
90%inclusion280 decks311 decks
2%synergy
Maelstrom of the Spirit Dragon
61%inclusion190 decks311 decks
55%synergy
Haven of the Spirit Dragon
60%inclusion188 decks311 decks
53%synergy
Cavern of Souls
52%inclusion163 decks311 decks
36%synergy
Exotic Orchard
50%inclusion157 decks311 decks
-13%synergy
Stomping Ground
45%inclusion140 decks311 decks
15%synergy
Ketria Triome
42%inclusion130 decks311 decks
18%synergy
Blood Crypt
40%inclusion123 decks311 decks
18%synergy
Breeding Pool
40%inclusion123 decks311 decks
9%synergy
Path of Ancestry
39%inclusion122 decks311 decks
-5%synergy
Wooded Foothills
38%inclusion119 decks311 decks
12%synergy
Overgrown Tomb
38%inclusion118 decks311 decks
9%synergy
Steam Vents
36%inclusion112 decks311 decks
12%synergy
Sacred Foundry
36%inclusion111 decks311 decks
12%synergy
Misty Rainforest
35%inclusion110 decks311 decks
9%synergy
Arid Mesa
34%inclusion107 decks311 decks
13%synergy
Verdant Catacombs
33%inclusion104 decks311 decks
8%synergy
Scalding Tarn
32%inclusion101 decks311 decks
10%synergy
Windswept Heath
32%inclusion101 decks311 decks
5%synergy
Bloodstained Mire
32%inclusion99 decks311 decks
10%synergy
Temple Garden
31%inclusion97 decks311 decks
2%synergy
Hallowed Fountain
31%inclusion96 decks311 decks
5%synergy
Watery Grave
31%inclusion95 decks311 decks
7%synergy
The World Tree
31%inclusion95 decks311 decks
4%synergy
Ziatora's Proving Ground
30%inclusion93 decks311 decks
12%synergy
Flooded Strand
30%inclusion92 decks311 decks
5%synergy
Jetmir's Garden
29%inclusion90 decks311 decks
10%synergy
Marsh Flats
29%inclusion89 decks311 decks
6%synergy
Polluted Delta
29%inclusion89 decks311 decks
6%synergy
Godless Shrine
29%inclusion89 decks311 decks
4%synergy
Raugrin Triome
28%inclusion88 decks311 decks
12%synergy
Temple of the Dragon Queen
28%inclusion86 decks311 decks
25%synergy
Savai Triome
28%inclusion86 decks311 decks
13%synergy
Indatha Triome
26%inclusion82 decks311 decks
5%synergy
Reflecting Pool
26%inclusion80 decks311 decks
10%synergy
Mana Confluence
25%inclusion79 decks311 decks
7%synergy
Zagoth Triome
25%inclusion77 decks311 decks
4%synergy
City of Brass
24%inclusion75 decks311 decks
4%synergy
Plateau
21%inclusion66 decks311 decks
10%synergy
Volcanic Island
21%inclusion66 decks311 decks
9%synergy
Tropical Island
21%inclusion66 decks311 decks
8%synergy
Taiga
21%inclusion65 decks311 decks
8%synergy
Bayou
21%inclusion64 decks311 decks
8%synergy
Unclaimed Territory
21%inclusion64 decks311 decks
2%synergy
Badlands
20%inclusion63 decks311 decks
9%synergy
Savannah
20%inclusion63 decks311 decks
8%synergy
Spara's Headquarters
20%inclusion62 decks311 decks
0%synergy
Underground Sea
20%inclusion61 decks311 decks
8%synergy
Tundra
19%inclusion59 decks311 decks
7%synergy
Frontier Bivouac
19%inclusion59 decks311 decks
2%synergy