---
name: "Donatello, the Brains"
mana_cost: "{2}{U}"
cmc: 3
type_line: "Legendary Creature — Mutant Ninja Turtle"
colors: ["U"]
color_identity: ["U"]
keywords: ["Partner"]
set: "TMC"
set_name: "Teenage Mutant Ninja Turtles Eternal"
collector_number: "2"
rarity: "mythic"
artist: "Jason Rainville"
oracle_id: "1ba2f763-5895-4663-b38f-95591ebb2ef4"
canonical_url: "https://avascry.com/printing/donatello-the-brains-tmc"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Donatello, the Brains
- **Mana Cost:** `{2}{U}` (CMC: 3)
- **Type:** Legendary Creature — Mutant Ninja Turtle
- **Power/Toughness:** 2/4
- **Keywords:** Partner

## Oracle Text
If one or more tokens would be created under your control, those tokens plus a Mutagen token are created instead.
Partner—Character select (You can have two commanders if both have this ability.)

> *「あのドロドロには何か秘密があると、いつもそう考えてるんです。」*

## Top 4096-Dim Neural Synergies
1. [Leonardo, the Balance](/printing/leonardo-the-balance-tmc.md) — Legendary Creature — Mutant Ninja Turtle
2. [Raphael, the Muscle](/printing/raphael-the-muscle-tmc.md) — Legendary Creature — Mutant Ninja Turtle
3. [Splinter, the Mentor](/printing/splinter-the-mentor-tmc.md) — Legendary Creature — Mutant Ninja Rat
4. [Donatello, Gadget Master](/printing/donatello-gadget-master-tmt.md) — Legendary Creature — Mutant Ninja Turtle
5. [Splinter & Leo, Father & Son](/printing/splinter-leo-father-son-tmc.md) — Legendary Creature — Mutant Ninja Rat Turtle
6. [Donatello, Turtle Techie](/printing/donatello-turtle-techie-tmt.md) — Legendary Creature — Mutant Ninja Turtle

## Printing Details
- **Set:** Teenage Mutant Ninja Turtles Eternal (TMC) #2
- **Rarity:** Mythic
- **Artist:** Jason Rainville
- **Total Printings:** 8 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`