Peppi, Mourning Avenger

First strike, menace
Whenever another creature you control dies, put
a +1/+1 counter on Peppi, Mourning Avenger.
At the beginning of your end step, exile the top
x cards from your library, where x is equal to half
the amount of combat damage dealt to players
this turn, rounded down. You may play those
cards until the end of your next turn.