Signature Slam - Modern Horizons 3 - 168

Instant

Mana Cost: {2}{G}

Put a +1/+1 counter on target creature you control, then each modified creature you control deals damage equal to its power to target creature you don't control. (Equipment, Auras you control, and counters are modifications.)

Uncommon · Modern Horizons 3 · #168 (MH3)

Illustrated by Slawomir Maniak