Ziggs, the Hexplosives Expert

Arm - At the beginning of combat on your turn, attach up one target Equipment you control to Ziggs.

Detonate - {3}, Unattach an Equipment
from Ziggs: He deals damage equal to that Equipment’s mana value divided as you
choose among one, two, or three targets.

I like my opponents, like I like my bombs:
about to explode!