The Ur-Dragon
Legendary Creature — Dragon Avatar
Eminence — As long as The Ur-Dragon is in the command zone or on the battlefield, other Dragon spells you cast cost 
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.
10 / 10
- Set
- Commander 2017 (C17 #48)
- Rarity
- Mythic
- Mana value
- 9
- Released
- 2017-08-25
- Artist
- Jaime Jones
- EDHREC rank
- #2,621
- Colour identity
- Finishes
- Foil
- Served from
- Local database
Commander bracket
Derived from card traits, not a ruling — bracket rules turn on how a deck intends to use a card. Bracket rules
EDHREC
Combos 2
Commander recommendations
Top synergy 50
Played far more in this commander's decks than elsewhere.
- Miirym, Sentinel Wyrm
- Dragon Tempest
- Crux of Fate
- Tiamat
- Haven of the Spirit Dragon
- Atarka, World Render
- Lathliss, Dragon Queen
- Dragonlord Dromoka
- Terror of the Peaks
- Dragonspeaker Shaman
- Old Gnawbone
- Hellkite Courser
- Temur Ascendancy
- Goldspan Dragon
- Dracogenesis
- Dragonlord's Servant
- Utvara Hellkite
- Dragon's Hoard
- Rivaz of the Claw
- Sarkhan, Soul Aflame
- Scourge of Valkas
- Maelstrom of the Spirit Dragon
- Ancient Copper Dragon
- Call the Spirit Dragons
- Ureni of the Unwritten
- Morophon, the Boundless
- Ancient Silver Dragon
- Rith, Liberated Primeval
- Klauth, Unrivaled Ancient
- Mox Jasper
- Twinflame Tyrant
- Balefire Dragon
- Ancient Gold Dragon
- Garruk's Uprising
- Cavern of Souls
- Urza's Incubator
- Rhythm of the Wild
- Savage Ventmaw
- Bladewing the Risen
- Silumgar, the Drifting Death
- Scion of the Ur-Dragon
- Scalelord Reckoner
- Scion of Draco
- Ramos, Dragon Engine
- Ancient Brass Dragon
- Herald's Horn
- Two-Headed Hellkite
- Ganax, Astral Hunter
- Thrakkus the Butcher
- Korlessa, Scale Singer
Most included 50
Highest share of decks running them, distinctive or not.
- Command Tower
- Sol Ring
- Mountain
- Forest
- Arcane Signet
- Miirym, Sentinel Wyrm
- Island
- Dragon Tempest
- Swamp
- Plains
- Crux of Fate
- Tiamat
- Haven of the Spirit Dragon
- Atarka, World Render
- Lathliss, Dragon Queen
- Exotic Orchard
- Dragonlord Dromoka
- Terror of the Peaks
- Farseek
- Path of Ancestry
- Temur Ascendancy
- Dragonspeaker Shaman
- Old Gnawbone
- Hellkite Courser
- Goldspan Dragon
- Dracogenesis
- Morophon, the Boundless
- Dragonlord's Servant
- Chromatic Lantern
- Dragon's Hoard
- Rivaz of the Claw
- Utvara Hellkite
- Maelstrom of the Spirit Dragon
- Sarkhan, Soul Aflame
- Ancient Copper Dragon
- Scourge of Valkas
- Call the Spirit Dragons
- Cavern of Souls
- Stomping Ground
- Ureni of the Unwritten
- Urza's Incubator
- Garruk's Uprising
- Ancient Silver Dragon
- Herald's Horn
- Swords to Plowshares
- Nature's Lore
- Rhythm of the Wild
- Rith, Liberated Primeval
- Klauth, Unrivaled Ancient
- Cultivate
Format legality
Rulings
- 2017-08-25
If a Dragon you control enters the battlefield attacking, it won’t cause The Ur-Dragon’s last ability to trigger.
- 2017-08-25
The Ur-Dragon’s triggered ability resolves after all attackers have been chosen. You can’t attack with some Dragons, put a creature card with haste onto the battlefield, and then attack with that creature. Similarly, any “whenever a creature attacks” abilities of the permanent card you put onto the battlefield won’t trigger.
- 2017-08-25
You draw one card for each Dragon you controlled that attacked, even if some of them left the battlefield before The Ur-Dragon’s triggered ability resolves.
- 2017-08-25
You may only put one permanent card from your hand onto the battlefield, no matter how many Dragons you attacked with or how many players they attacked.