Nanami, Curse Killer

Overtime (Nanami enters with three time counters on him, When Nanami has no more time counters on him, he gets Overtime for the rest of the game) Whenever Nanami, Curse Killer deals combat damage to a creature with a ratio counter on it, destroy that creature {2}{U},{T}: Put a ratio counter on target creature an opponent controls As long as Nanami is in Overtime he gets +3/+3 and gains first strike