Big Mother Mouser

Mana Value

4

Rarity

rare

Big Mother Mouser

Artifact Creature — Robot

{4}

Card Text

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/Toughness: 0/0

Set

Teenage Mutant Ninja Turtles Eternal

(TMC)

EDHREC Rank

#14,374

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.

Wotc — January 27, 2026

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.

Wotc — January 27, 2026

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