---
name: "The Ur-Dragon"
mana_cost: "{4}{W}{U}{B}{R}{G}"
cmc: 9
type_line: "Legendary Creature — Dragon Avatar"
colors: ["B", "G", "R", "U", "W"]
color_identity: ["B", "G", "R", "U", "W"]
keywords: ["Flying", "Eminence"]
set: "CMM"
set_name: "Commander Masters"
collector_number: "361"
rarity: "mythic"
artist: "Jaime Jones"
oracle_id: "87b22b09-4f6d-4bc5-9cfc-663e4c7c6981"
canonical_url: "https://avascry.com/printing/the-ur-dragon-cmm"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# The Ur-Dragon
- **Mana Cost:** `{4}{W}{U}{B}{R}{G}` (CMC: 9)
- **Type:** Legendary Creature — Dragon Avatar
- **Power/Toughness:** 10/10
- **Keywords:** Flying, Eminence

## Oracle Text
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.

## Top 4096-Dim Neural Synergies
1. [Scion of the Ur-Dragon](/printing/scion-of-the-ur-dragon-c17.md) — Legendary Creature — Dragon Avatar
2. [Draconic Lore](/printing/draconic-lore-clb.md) — Instant
3. [Ureni's Counsel](/printing/urenis-counsel-ytdm.md) — Sorcery
4. [Ureni of the Unwritten](/printing/ureni-of-the-unwritten-tdc.md) — Legendary Creature — Spirit Dragon
5. [Dragonlord's Prerogative](/printing/dragonlords-prerogative-dtk.md) — Instant
6. [Nogi, Draco-Zealot](/printing/nogi-draco-zealot-gn3.md) — Legendary Creature — Kobold Shaman

## Printing Details
- **Set:** Commander Masters (CMM) #361
- **Rarity:** Mythic
- **Artist:** Jaime Jones
- **Total Printings:** 36 across all historical editions

## Format Legalities
Commander: `legal` | Standard: `not_legal` | Modern: `not_legal` | Pioneer: `not_legal` | Legacy: `legal` | Vintage: `legal` | Pauper: `not_legal` | Penny: `not_legal`