Bonk, Atomic punch

Bonk, atomic punch enters the battlefield with 1
charge counter on it.
Remove all charge counters from Bonk,
atomic punch: Prevent all damage that would be
delt do and delt by equiped creature until end of
turn.
At the begining of your upkeep, if there are no
charge counters on Bonk, atomic punch, put a
charge counter on Bonk, atomic punch.
Equip {0}