Skip to content
MTGCombos
MenuClose

Share your combos and save your decks.

Join for freeLog in
Magic The Gathering Combos

Home     Submit A Combo     Deck Builder     Forums     Picture Guess     Help

You are not logged in [click to login] - [Join For Free!]  

Big Mother Mouser

Big Mother Mouser

Click or tap the image to zoom

Teenage Mutant Ninja Turtles Eternal

#37 · EN · Rare · 2026-03-06

Browse all 2 printings ↓

Big Mother Mouser

{4}

Artifact Creature — Robot

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.

Power: 0

Toughness: 0

Artist: Miklós Ligeti

Color identity: Colorless

Related cards: Robot Big Mother Mouser

Reference prices

Reference prices by finish and currency
FinishUSDEUR
Nonfoil$1.19€0.67
Foil—€2.00

MTGO: 4.87 tix

Data snapshot 2026-10-22. Not live offers.

Use in a combo · Use in a deck

Editions & versions

2 printings across 1 edition. Choose a printing to view its artwork and details.

Reference prices · Data snapshot 2026-10-22. Prices vary by seller and condition; — means no quote.

Combos using this card

No combos yet.

Format legality
Standardnot legal
Futurenot legal
Historicnot legal
Timelessnot legal
Gladiatorlegal
Pioneernot legal
Modernnot legal
Legacylegal
Paupernot legal
Vintagelegal
Pennynot legal
Commanderlegal
Oathbreakerlegal
Standardbrawlnot legal
Brawlnot legal
Competitivebrawlnot legal
Alchemynot legal
Paupercommandernot legal
Duellegal
Oldschoolnot legal
Premodernnot legal
Predhnot legal
Tlrnot legal
Rulings

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.

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.

Current Oracle text is shown for every printing.