Wild Beastmaster
From Midnight Hunt Commander set
Wild Beastmaster
Creature — Human Shaman
1/1
Whenever this creature attacks, each other creature you control gets +X/+X until end of turn, where X is this creature's power.
Rulings
- If this creature's power is negative as its ability resolves, X is considered to be 0.
- The value of X is determined when the triggered ability resolves. If Wild Beastmaster is no longer on the battlefield at that time, use its last known power to determine the value of X.