Tiamat (Commander)

Tiamat is 0.1% of the Commander metagame in the last 90 days (15 of 15406 decks), with 4 top 8 finishes. Core cards: Tiamat, Dracogenesis, Show and Tell.

15 decks

Latest lists

Josh Hastings in Layton Gaming Monthly cEDH!, #7, 25 Oct 2026

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Gabriele Manecchi in Fourfold League, #19, 25 Oct 2026

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Michael Vlaicu in DERPYPALOOZA II, #20, 24 Oct 2026

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Most played cards (last 90 days)

Card	% of decks	Avg. copies
Arcane Signet Ramp, Mana rocks 1.0 copies	100%	1.0
Birds of Paradise Ramp 1.0 copies	100%	1.0
City of Brass 1.0 copies	100%	1.0
Command Tower 1.0 copies	100%	1.0
Dracogenesis 1.0 copies	100%	1.0
Rhystic Study Card draw 1.0 copies	100%	1.0
Sol Ring Ramp, Mana rocks 1.0 copies	100%	1.0
Tiamat Tutors 1.0 copies	100%	1.0
Ancient Tomb Ramp 1.0 copies	93%	1.0
Elvish Spirit Guide Ramp 1.0 copies	93%	1.0
Lotus Petal Ramp 1.0 copies	93%	1.0
Mana Vault Ramp, Mana rocks 1.0 copies	93%	1.0
Marsh Flats Tutors 1.0 copies	93%	1.0
Misty Rainforest Tutors 1.0 copies	93%	1.0
Mystic Remora Card draw 1.0 copies	93%	1.0
Underground Sea 1.0 copies	93%	1.0
Vampiric Tutor Tutors 1.0 copies	93%	1.0
Arid Mesa Tutors 1.0 copies	87%	1.0
Chrome Mox Ramp, Mana rocks 1.0 copies	87%	1.0
Demonic Tutor Tutors 1.0 copies	87%	1.0
Enlightened Tutor Tutors 1.0 copies	87%	1.0
Esper Sentinel Card draw 1.0 copies	87%	1.0
Gemstone Caverns Ramp 1.0 copies	87%	1.0
Imperial Seal Tutors 1.0 copies	87%	1.0
Mana Confluence 1.0 copies	87%	1.0
Pact of Negation Counterspells 1.0 copies	87%	1.0
Scalding Tarn Tutors 1.0 copies	87%	1.0
Show and Tell Ramp 1.0 copies	87%	1.0
Smothering Tithe Ramp 1.0 copies	87%	1.0
Verdant Catacombs Tutors 1.0 copies	87%	1.0
Badlands 1.0 copies	80%	1.0
Bayou 1.0 copies	80%	1.0
Bloodstained Mire Tutors 1.0 copies	80%	1.0
Dark Ritual Ramp 1.0 copies	80%	1.0
Dragonlord Dromoka Lifegain 1.0 copies	80%	1.0
Exotic Orchard 1.0 copies	80%	1.0
Flusterstorm Counterspells 1.0 copies	80%	1.0
Hoarding Broodlord Tutors 1.0 copies	80%	1.0
Mox Diamond Ramp, Mana rocks 1.0 copies	80%	1.0
Mystical Tutor Tutors 1.0 copies	80%	1.0

Trend: share of decks compared with the 90 days before: ▲ up, ▼ down, ● new, = steady (under five points)

Recent decks

Δ: cards to swap to get the average list of the archetype in the last 90 days: the top bar is the main deck, the lighter one below the sideboard; the details are in the deck

Matchups in the top 8 (last 90 days)

Not enough top 8 matches against the same archetype in this period.

All Commander matchups

Decklist	Event	Δ	Finish
Decklist by Josh Hastings Main deck: 0 cards to change to get the average list	Layton Gaming Monthly cEDH! 25 Oct 2026	Main deck: 0 cards to change to get the average list	#7 (top 8) of 31 1-2
Decklist by Gabriele Manecchi Main deck: 0 cards to change to get the average list	Fourfold League 25 Oct 2026	Main deck: 0 cards to change to get the average list	#19 of 19 0-4
Decklist by Michael Vlaicu Main deck: 0 cards to change to get the average list	DERPYPALOOZA II 24 Oct 2026	Main deck: 0 cards to change to get the average list	#20 of 36 1-4
Decklist by Eduardo Rea Main deck: 0 cards to change to get the average list	2do Torneo Universes Beyond - Comunidad C3 3 Oct 2026	Main deck: 0 cards to change to get the average list	#9 of 16 1-2
Decklist by Guillem Giralt Main deck: 0 cards to change to get the average list	Infiniti World Commander CEDH El anillo Único 27 Sep 2026	Main deck: 0 cards to change to get the average list	#6 (top 8) of 18 2-2
Decklist by Brandon Osborne Main deck: 0 cards to change to get the average list	ISG Presents: Clash for the Cradle! CEDH $3k Event! 26 Sep 2026	Main deck: 0 cards to change to get the average list	#56 of 61 0-4
Decklist by Daeric Main deck: 0 cards to change to get the average list	Colossal CEDH King Open 6 20 Sep 2026	Main deck: 0 cards to change to get the average list	#6 (top 8) of 24 1-1
Decklist by Matt Woods [OBCD] Main deck: 0 cards to change to get the average list	Bards and Cards C-EDH Dry Tortuga 13 Sep 2026	Main deck: 0 cards to change to get the average list	#10 of 16 1-3
Decklist by Alicia Glasser Main deck: 0 cards to change to get the average list	DINO RUMBLE 12 Sep 2026	Main deck: 0 cards to change to get the average list	#12 of 17 0-3
Decklist by Taylor Rogers Main deck: 0 cards to change to get the average list	CEDH - But it’s a dry heat. Savannah Edition 6 Sep 2026	Main deck: 0 cards to change to get the average list	#19 of 23 0-3
Decklist by Guillem Giralt Main deck: 0 cards to change to get the average list	La Competència \| Brain Freeze \| cEDH 4 Sep 2026	Main deck: 0 cards to change to get the average list	#5 (top 8) of 17 1-1
Decklist by Pat G Main deck: 7 cards to change to get the average list	NJcEDH Low-Stakes @ Bearded Dragon (August 2026) 30 Aug 2026	Main deck: 7 cards to change to get the average list	#16 of 30 1-3
Decklist by Tyler Myers Main deck: 0 cards to change to get the average list	SeaEDH 24 "Summer Slam 2" 29 Aug 2026	Main deck: 0 cards to change to get the average list	#24 of 54 1-3
Decklist by Ozzie Cuellar Main deck: 0 cards to change to get the average list	Level 02: Hexdrinker - Lost Levels - BFF 29 Aug 2026	Main deck: 0 cards to change to get the average list	#38 of 66 0-2
Decklist by Taylor Rogers Main deck: 0 cards to change to get the average list	Summer Sizzler 5k CEDH event 29 Aug 2026	Main deck: 0 cards to change to get the average list	#57 of 91 1-4