How much does Splinter, the Mentor (Borderless) 3 cost?

The cheapest live price for Splinter, the Mentor (3) is currently US$0.99 across 15 stores in the United States, and TCGplayer's market price is US$2.13; every other market we cover is compared on this page too. Prices are read once a day.

How much is Splinter, the Mentor in other currencies?

US$0.99 in the United States, €0.98 in the EU, A$3.10 in Australia, S$3.00 in Singapore and C$3.10 in Canada. Each is a real listing in the currency its seller bills in.

What set is Splinter, the Mentor from?

Splinter, the Mentor is card 3 from Commander: Teenage Mutant Ninja Turtles (TMC) in Magic: The Gathering. It is a mythic rare Black creature.

Where can I buy Splinter, the Mentor?

Compare every store selling Splinter, the Mentor across the US, Australia, the UK, Singapore, Canada and the EU on this page, then buy from whichever seller offers the lowest total including postage. MTG Compare links straight through to each store.

Are there other printings of Splinter, the Mentor?

Yes. MTG Compare tracks 1 other printing of 3 (borderless, showcase, extended-art, reprint or promo versions), each a distinct TCGplayer product trading at its own price. They are listed further down this page.

Splinter, the Mentor (Borderless) from Commander: Teenage Mutant Ninja Turtles (TMC) #3, Magic: The Gathering card

Card text

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.)

BlackCommanderMythic RareCreatureBorderless

Splinter, the MentorBorderless

Name: Splinter, the Mentor (Borderless) 3
Brand: Magic: The Gathering
SKU: 657756
Availability: InStock

Legendary Creature — Mutant Ninja Rat

Commander: Teenage Mutant Ninja Turtles (TMC) · 3

Non-foilUS$2.13 FoilUS$0.60

Buy on TCGplayer →Buy on eBay →

Cheapest

US$0.99

at TCGplayer · postage at checkout

Buy →

Colour identityBlack

Cheapest · the United States

US$0.99

In stock at · US

4 stores

8 stores in other markets

Mana cost

{1}{B}

Power / toughness

2/2

Cheapest first by item price; postage is added at each store's checkout. How we compare prices →

Price comparison (4) · the United States

oldest listing 9h ago

1
TCGplayerCheapest
lowest listingIn stockpostage at checkoutupdated 8h agoPaid link
US$0.99Buy on TCGplayer →→
2
Triad Cards and Gaming
NMIn stockpostage at checkoutupdated 9h ago
US$1.49View deal →→
3
Boardwalk Games
NMIn stockpostage at checkoutupdated 9h ago
US$2.10View deal →→
4
Tabletop Gaming Center
NMIn stockpostage at checkoutupdated 9h ago
US$2.20View deal →→

Prices are collected from public store listings and may change. How we compare prices

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TCGplayer market pricereference

US$2.13

What this has recently sold for on TCGplayer — a reference value, not a listing.

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Card text

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.)

Format legality

StandardNot legal
PioneerNot legal
ModernNot legal
LegacyLegal
VintageLegal
CommanderLegal
PauperNot legal
BrawlLegal
OathbreakerLegal
HistoricLegal
TimelessLegal
AlchemyNot legal

Price history (USD · lowest price)

TCGplayer market shown in USD at an indicative rate

Now US$2.13Low US$2.13High US$2.13

Cheapest US listingTCGplayer market (converted)

About Splinter, the Mentor

This page covers the borderless printing of Splinter, the Mentor (3), a Black Legendary Creature — Mutant Ninja Rat from Commander: Teenage Mutant Ninja Turtles (TMC). It is printed at Mythic Rare rarity. Its text prints Menace and Partner. It is legal in Legacy, Vintage, Commander and Brawl and 3 more formats.

3 exists in 2 printings on TCGplayer, and each is priced as its own product. For reference the other printings read Borderless US$108.90 on TCGplayer.

The cheapest listing we track in the United States is US$0.99, 54% below TCGplayer's US$2.13 market price. 4 stores have it in stock, and the next-cheapest listing is US$1.49, 51% more than the cheapest, so the first row is worth taking.

The United States is the cheapest of the 5 markets that have it, and Canada is dearest at about 128% more once converted. In each market's own currency the cheapest listings read US$0.99 in the United States, €0.98 in the EU, A$3.10 in Australia, S$3.00 in Singapore and C$3.10 in Canada. Conversions use indicative exchange rates, and postage, duty and import tax are not included, so a cheaper market elsewhere is a fact about listings and not a reason to import.

It is trading at its 90-day high of US$2.13.

Commander: Teenage Mutant Ninja Turtles is a Commander product, released March 2026.

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.)

[Menace][Partner]

More Creature cards →More Mythic Rare cards →More Borderless cards →More Black cards →Splinter, the Mentor decks and cards →

Frequently asked questions

How much does Splinter, the Mentor (Borderless) 3 cost?: The cheapest live price for Splinter, the Mentor (3) is currently US$0.99 across 15 stores in the United States, and TCGplayer's market price is US$2.13; every other market we cover is compared on this page too. Prices are read once a day.
How much is Splinter, the Mentor in other currencies?: US$0.99 in the United States, €0.98 in the EU, A$3.10 in Australia, S$3.00 in Singapore and C$3.10 in Canada. Each is a real listing in the currency its seller bills in.
What set is Splinter, the Mentor from?: Splinter, the Mentor is card 3 from Commander: Teenage Mutant Ninja Turtles (TMC) in Magic: The Gathering. It is a mythic rare Black creature.
Where can I buy Splinter, the Mentor?: Compare every store selling Splinter, the Mentor across the US, Australia, the UK, Singapore, Canada and the EU on this page, then buy from whichever seller offers the lowest total including postage. MTG Compare links straight through to each store.
Are there other printings of Splinter, the Mentor?: Yes. MTG Compare tracks 1 other printing of 3 (borderless, showcase, extended-art, reprint or promo versions), each a distinct TCGplayer product trading at its own price. They are listed further down this page.

Splinter, the Mentor price by market

Splinter, the Mentor is cheapest in the United States at US$0.99 and dearest in Canada at C$3.10 (≈ US$2.26), a 128% spread across the 5 markets stocking it. Each seller bills in its own currency; converted figures are indicative only.

Market	Cheapest	≈ USD	Stores
United StatesCheapestYour market	US$0.99postage at checkout	—	4
Europe (EU)	€0.98postage at checkout ≈ US$1.07	US$1.07	1
Australia	A$3.10postage at checkout ≈ US$2.07	US$2.07	3
Singapore	S$3.00postage at checkout ≈ US$2.22	US$2.22	1
Canada	C$3.10postage at checkout ≈ US$2.26	US$2.26	3

Prices are live listings in each market, in the currency that seller charges. The “≈ USD” column is an indicative conversion for comparison only: not a quote, and not what you'll be billed. Stores generally ship within their own market, and international postage, duty and import tax aren't included, so a cheaper market elsewhere isn't necessarily cheaper to get delivered to you.

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Card details

Card number: 3
Set: Commander: Teenage Mutant Ninja Turtles (TMC)
Set type: Commander
Released: 6 March 2026
Rarity: Mythic Rare (M)
Printing: Borderless
Type line: Legendary Creature — Mutant Ninja Rat
Colour: Black
Colour identity: Black
Mana cost: {1}{B}
Power / toughness: 2/2
Finish: Non-foil

TCGplayer listing: Splinter, the Mentor

Also available on eBay

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