Big Mother Mouser

Teenage Mutant Ninja Turtles Eternal • #97 • rare

Artifact Creature — Robot |

🛒 Marketplace Links

Live Value $41.64

Foil Multiplier: Flat Baseline (1.0x)

Reprint Profile:

Printed 2 times HIGH RISK

Reprinted 2x in the last 2 years.

See other high reprint risk cards →

Dealer Buylist (Foil):

$27.50 ↑ 38% / 7d

Buy/Sell Spread:

vs $54.99 retail 50% NORMAL

A typical dealer margin for a card in this price range.

Dealers raised what they'll pay for this card. Buy prices tend to move before retail does — a dealer only bids up when they actually need stock.

Buylist data via MTGJSON (Card Kingdom), October 13, 2026.

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🛡️

Asset Protection

Card Value: $41.64

Protect this card against scuffs and edge-wear inside archival double-sleeves.

Dragon Shield ↗ Gamegenic Box ↗

🗂️ Alternative Printings

TMC #37(R) $1.33

Big Mother Mouser

Teenage Mutant Ninja Turtles Eternal • #97 • rare

Current Valuation

$41.64

30-Day Market Trend

Rarity

rare

Set Origin

TMC

Daily Shift

0.00%

EDHREC Rank

#4,852

Mana Cost

Oracle Data

Card Type Artifact Creature — Robot

Color Identity Colorless

Power / Toughness 0 / 0

🖋️ Curator's Notes

This creature enters with two +1/+1 counters on it.

Whenever this creature attacks, double the number of +1/+1 counters on it.

When this creature dies, create a number of 1/1 colorless Robot artifact creature tokens equal to the number of +1/+1 counters on this creature.

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Official Judge Precedents

2 Precedents

2026-01-27

To double the number of +1/+1 counters on a creature, put a number of +1/+1 counters on it equal to the number it already has. Other cards that interact with putting counters on it will interact with this effect accordingly.

2026-01-27

If enough -1/-1 counters are put on Big Mother Mouser at the same time to make its toughness 0 or less (or the damage marked on it to be lethal), the number of +1/+1 counters on it before it got any -1/-1 counters will be used to determine how many Robot tokens you get. For example, if there are three +1/+1 counters on Big Mother Mouser and it gets four -1/-1 counters, you'll get three Robot tokens. That's because Big Mother Mouser's last ability checks Big Mother Mouser's existence just before it leaves the battlefield, and it still has all those counters on it at that point.

📜 Technical Attributes

Release Date: 2026-03-06

Set Name: Teenage Mutant Ninja Turtles Eternal

Artist Reference: Kirokaze

Border Profile: borderless

✨ Variants & Finishes

Available Finishes Traditional Foil

Promo Status surgefoil • universesbeyond

Edition Status Original Printing