Kibirou, Hellfire Wolf

Kibirou enters the battlefield with X +1/+1 counters on it, where X is the number of creature cards in your graveyard.
{r}, Remove a +1/+1 counter from Kibirou : Kibirou deals 1 damage to target creature chosen
at random. It gets +2/+0 until end of turn, and attacks this turn if able.
Standing anywhere near it is not much a plan.