Legendary Creature — Dragon Avatar

The Ur-Dragon

Mana value9EDHREC#2,568

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The Commander

Eminence — As long as The Ur-Dragon is in the command zone or on the battlefield, other Dragon spells you cast cost {1} less to cast.

Flying

Whenever one or more Dragons you control attack, draw that many cards, then you may put a permanent card from your hand onto the battlefield.

Guide

Gameplan

Assemble a horde of Dragons, cheat them out, and swing wide for huge evasive damage while drawing a fistful of cards and free-casting permanents off The Ur-Dragon's attack trigger. The Eminence discount makes every Dragon cheaper from turn one, so you ramp aggressively into beaters and overwhelm the table through the air or with a single explosive alpha strike.

Strengths

Five-color identity gives access to the best ramp, removal, and Dragons in the format
Eminence discount applies from the command zone even before casting The Ur-Dragon
Attack trigger generates massive card advantage and free permanents, snowballing fast
Dragons are individually powerful evasive threats that close games on their own
Tons of synergistic tribal support (Dragonlords, Scion, Goldspan, etc.)

Weaknesses

Commander costs nine mana and is a huge investment to recast
Board wipes are devastating since the deck commits heavily to creatures
Five-color manabase is expensive and prone to color screw without fixing
Attack trigger only rewards you after combat, so it's slow against fast combo decks
Can be grindy and durdly without enough ramp to power out threats

Key Cards

Dragon Tempest — Gives all your Dragons haste and pings the table for flying damage, enabling immediate alpha strikes.
Scourge of Valkas — Turns every Dragon entering or attacking into direct damage, often a one-card kill with a wide board.
Crucible of Fire — A cheap anthem that pushes your Dragon team into lethal range across multiple opponents.
Sarkhan, Fireblood — Ritual-style ramp and card draw built specifically for casting Dragons faster.
Temur Ascendancy — Gives your Dragons haste and draws a card each time one enters, smoothing the curve.
Utvara Hellkite — Creates a 6/6 Dragon for every attacking Dragon, snowballing into an unstoppable army.
Dragonlord Dromoka — A resilient beater that can't be countered and shuts off opponents' instant-speed interaction during your turn.

Upgrade Path

Prioritize a smoother five-color manabase with fetches, shocks, Triomes, and fast mana like Sol Ring, Mana Crypt, and signets so you reliably hit your high curve. Add cheat-into-play effects (Quicksilver Amulet, Dragonstorm, reanimation) and haste enablers so attacks happen the turn Dragons land, and lean into payoff finishers like Scourge of Valkas and Terror of the Peaks. Trim narrow, slow Dragons for efficient ramp, interaction, and protection like Heroic Intervention and Teferi's Protection to survive board wipes.

Core Cards

From 1 Mythicwyrm deck.

Win Conditions

▸Alpha strike with a wide Dragon board for evasive combat damage
▸Burn the table out with Scourge of Valkas or Dragon Tempest triggers
▸Grind opponents out via overwhelming card advantage from the attack trigger
▸Cheat in a haymaker like Utvara Hellkite and snowball into lethal

Archetypes

Tribal Aggro — Eminence and the attack trigger reward flooding the board with Dragons and swinging wide.
Ramp/Big Mana — Five colors and a high curve push you toward mana acceleration to deploy threats ahead of schedule.
Reanimator — Expensive Dragons make cheating them in with reanimation and cheat-into-play effects very efficient.
Stax-light Midrange — Dragonlords and tax effects let you slow opponents while your evasive army takes over.