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About This Card

The 2026 Teenage Mutant Ninja Turtles Eternal foil Mythic Rare card, Splinter, the Mentor (TMC #3), is a legendary creature with Partner-Character select ability.

Splinter, the Mentor

2026 • Magic: The Gathering • Teenage Mutant Ninja Turtles Eternal

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Market Value
Raw/Ungraded Market: $0.41
Updated 5 days ago
Based on TCGplayer Market (reference)Check Price Guide

Market & Price History

  • $0.41
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    Guide Estimate
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    -50%
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30-day Price History

Raw / Ungraded

TCGplayer Market (reference) · Guide Estimate evidence · captured Nov 6, 2026

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Product Overview

Description

Splinter, the Mentor stands as a pivotal figure in the 2026 Teenage Mutant Ninja Turtles Eternal set, bringing the wisdom of the Mutant Ninja Rat to the Magic: The Gathering trading card game. As a Mythic Rare card numbered 3 with the set code TMC, this foil release offers a premium finish that appeals to collectors seeking high-value additions to their library. Designed by artist Andrea Tentori Montalto, the card captures the essence of the character within the vibrant crossover universe of the TMNT Eternal series. From a gameplay perspective, Splinter is a Legendary Creature with a mana cost of {1}{B} and a mana value of 2. Operating as a 2/2 with the Mutant, Ninja, and Rat subtypes, the card introduces strategic depth through its Menace ability and a triggered effect that creates a Mutagen token whenever a non-token creature you control leaves the battlefield. For Commander enthusiasts, the Partner-Character select ability allows for unique two-commander deck builds, making this card a versatile tool for thematic and mechanical synergy. Collectors of both Magic: The Gathering and Teenage Mutant Ninja Turtles find this product particularly engaging. The combination of the Mythic Rare rarity and the foil treatment ensures it stands out in any collection. Whether you are building a deck around the Ninja or Mutant tribes, or simply assembling the Teenage Mutant Ninja Turtles Eternal set, Splinter, the Mentor provides both aesthetic and mechanical value. The card's design and rules text reflect the collaborative spirit of the crossover, appealing to hobbyists who appreciate the intersection of pop culture and strategic card gaming.

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Product Specs

Card Details

The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.

Catalog Profile

The core identity of the card within the set.

Year

2026

Series

Teenage Mutant Ninja Turtles Eternal

Card Number

#3

Featured Subject

The subject, team, league, and sport context tied to this card.

Game

Magic: The Gathering

TCG Attributes

Rarity, print treatment, and game-specific stats for this card.

Rarity

Mythic Rare

Artist

Andrea Tentori Montalto

Material

Card Stock

Language

English

Finish

Foil

Mana cost

{1}{B}

Type

Legendary Creature — Mutant Ninja Rat

Power / Toughness

2 / 2

Color

B

Card Text

Abilities, attacks, oracle text, and flavor text printed on the card.

Menace Whenever Splinter or another nontoken creature you control leaves the battlefield, create a Mutagen token. Partner—Character select (You can have two commanders if both have this ability.)

"We choose what holds us back."

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FAQ

Frequently Asked Questions

What is the mana cost and type of Splinter, the Mentor?

Splinter, the Mentor is a Legendary Creature — Mutant Ninja Rat with a mana cost of {1}{B} and a mana value of 2. It has the Menace ability and creates a Mutagen token when other non-token creatures leave the battlefield.

How does the Partner-Character select ability work in Magic?

The Partner-Character select ability allows you to choose a second commander for your Commander deck, provided that second commander also has this ability. This expands deck-building possibilities by enabling two-commander strategies.

What makes the Teenage Mutant Ninja Turtles Eternal set unique?

The Teenage Mutant Ninja Turtles Eternal set is a 2026 crossover collaboration between Magic: The Gathering and the Teenage Mutant Ninja Turtles franchise. It features legendary creatures and cards themed around the iconic characters, blending TMNT lore with MTG mechanics.

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