---
name: "Miirym, Sentinel Wyrm"
mana_cost: "{3}{G}{U}{R}"
cmc: 6
type_line: "Legendary Creature — Dragon Spirit"
colors: []
color_identity: ["G", "R", "U"]
keywords: ["Flying", "Ward"]
set: "CLB"
set_name: "Commander Legends: Battle for Baldur's Gate"
collector_number: "284"
rarity: "rare"
artist: "Kekai Kotaki"
oracle_id: "880fcf86-e6a9-482c-b91d-750f293127b2"
canonical_url: "https://avascry.com/printing/miirym-sentinel-wyrm-clb"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Miirym, Sentinel Wyrm
- **Mana Cost:** `{3}{G}{U}{R}` (CMC: 6)
- **Type:** Legendary Creature — Dragon Spirit
- **Keywords:** Flying, Ward

## Oracle Text
Flying, ward {2}
Whenever another nontoken Dragon you control enters, create a token that's a copy of it, except the token isn't legendary.

## Top 4096-Dim Neural Synergies
1. [Rith, Liberated Primeval](/printing/rith-liberated-primeval-dmu.md) — Legendary Creature — Dragon
2. [Iymrith, Desert Doom](/printing/iymrith-desert-doom-afr.md) — Legendary Creature — Dragon
3. [Broodmate Tyrant](/printing/broodmate-tyrant-m3c.md) — Creature — Dragon
4. [Canopy Gargantuan](/printing/canopy-gargantuan-tdc.md) — Creature — Dragon
5. [Stormscale Scion](/printing/stormscale-scion-tdm.md) — Creature — Dragon
6. [Broodmate Dragon](/printing/broodmate-dragon-c17.md) — Creature — Dragon

## Printing Details
- **Set:** Commander Legends: Battle for Baldur's Gate (CLB) #284
- **Rarity:** Rare
- **Artist:** Kekai Kotaki

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

## Official Rulings
- *(2022-06-10)* If the Dragon that entered the battlefield is copying something else as the triggered ability resolves, the token will be a copy of whatever that creature is a copy of.
- *(2022-06-10)* Miirym, Sentinel Wyrm's triggered ability copies the printed values of the Dragon that entered the battlefield. It won't copy any counters on that creature or any effects that have changed its power, toughness, types, color, and so on.