---
name: "Chromium"
mana_cost: "{2}{W}{W}{U}{U}{B}{B}"
cmc: 8
type_line: "Legendary Creature — Elder Dragon"
colors: ["B", "U", "W"]
color_identity: ["B", "U", "W"]
keywords: ["Flying", "Rampage"]
set: "ME3"
set_name: "Masters Edition III"
collector_number: "147"
rarity: "rare"
artist: "Edward P. Beard, Jr."
oracle_id: "7c91ae5d-0320-46a7-98d2-df0918202478"
canonical_url: "https://avascry.com/printing/chromium-me3"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Chromium
- **Mana Cost:** `{2}{W}{W}{U}{U}{B}{B}` (CMC: 8)
- **Type:** Legendary Creature — Elder Dragon
- **Power/Toughness:** 7/7
- **Keywords:** Flying, Rampage

## Oracle Text
Flying
Rampage 2 (Whenever this creature becomes blocked, it gets +2/+2 until end of turn for each creature blocking it beyond the first.)
At the beginning of your upkeep, sacrifice Chromium unless you pay {W}{U}{B}.

## Top 4096-Dim Neural Synergies
1. [Chromium, the Mutable](/printing/chromium-the-mutable-pm19.md) — Legendary Creature — Elder Dragon
2. [Eldest Dragon Highlander](/printing/eldest-dragon-highlander-unk.md) — Legendary Creature — Elder Dragon
3. [Teeka's Dragon](/printing/teekas-dragon-mir.md) — Artifact Creature — Dragon
4. [Piru, the Volatile](/printing/piru-the-volatile-mh2.md) — Legendary Creature — Elder Dragon
5. [Palladia-Mors](/printing/palladia-mors-chr.md) — Legendary Creature — Elder Dragon
6. [Cromat](/printing/cromat-plst.md) — Legendary Creature — Illusion

## Printing Details
- **Set:** Masters Edition III (ME3) #147
- **Rarity:** Rare
- **Artist:** Edward P. Beard, Jr.
- **Total Printings:** 6 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: `legal`