Big Mother Mouser
Artifact Creature — Robot
- Finishes
- Foil
- Border
- borderless
- Security stamp
- oval
- Frame
- 2015
- Illustrator
- Kirokaze
Constructed
Commander
Arena
Other
Surge Foil$41.58+0.1%Surge Foil$41.58+0.1%30DPrice history
last 30 days · set by the window above · each finish on its own scaleFound in
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Booster Pack · —
—Foil under 1%Teenage Mutant Ninja Turtles Collector Booster Pack
Booster Pack · $40.77
$40.77Foil under 1%
Combos
Rulings
2 · latest Jan 27, 2026
- WotCJan 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.
- WotCJan 27, 2026
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.