Oogie boogie

Oogie boogie enters the battlefield with X
+1+1 counters on it.
When Oogie boogie dies, create a 1/1 black
Insect creature token for each +1+1 counter
On it.
{t} move a +1+1 counter from Oogie boogie
Onto another target creature:
All other creatures get -1/-1
Until end of turn.