TCGplayer is an affiliate link — we may earn a commission, at no extra cost to you.
Splinter, the Mentor
Teenage Mutant Ninja Turtles Eternal (TMC) · #89 · mythic · mtg
Legendary Creature — Mutant Ninja Rat
Weighted composite · smoothed against one-off swings.
Current prices
FoilNM
| cardkingdom | $149.99 | 2026-07-24 |
| Cardmarket | ≈$49.77 | 2026-08-08 |
| TCGplayer | $121.09 | 2026-08-08 |
Non-foilNM
| MTGO | ≈$2.99 | 2026-08-08 |
Non-USD sources (e.g. Cardmarket, EUR) are shown converted to USD at €1 ≈ $1.15 — indicative, not an exact quote.
Prices update daily · last checked Sun Aug 09. Indicative, not offers — how we price.
Price history (last 180 days)
Recorded prices are Near Mint; LP–DMG are estimated from standard hobby multipliers (foils discounted more steeply) — a guide, not a market quote.
Add to collection
Watch price
Splinter, the Mentor — card details
- Type
- Legendary Creature — Mutant Ninja Rat
- Rarity
- mythic
- Mana cost
- {1}{B}
- Set
- Teenage Mutant Ninja Turtles Eternal #89
- Released
- 2026
- Printings
- 2
Frequently asked questions
How much is Splinter, the Mentor worth?
The DeckSpec price for Splinter, the Mentor (Teenage Mutant Ninja Turtles Eternal) is about $121.09. Recent prices range from $2.99 to $149.99 across TCGplayer, Cardmarket and other sources. Prices are indicative and update daily.
Is Splinter, the Mentor on the Reserved List?
No — Splinter, the Mentor is not on the Reserved List, so it can be reprinted in future sets.
How many printings does Splinter, the Mentor have?
DeckSpec tracks 2 printings of Splinter, the Mentor — compare the price of every version on this page.
What rarity is Splinter, the Mentor?
Splinter, the Mentor is a mythic in Teenage Mutant Ninja Turtles Eternal.
Where can I buy Splinter, the Mentor?
Compare current listings via the TCGplayer, Cardmarket and eBay links on this page. DeckSpec aggregates prices and does not sell cards.
Other printings (1)
Cards like this
