Annie, Hextech caster

Annie, Hextech caster enters the battlefield with
a +1/+1 counter on it.
At the beginning of your upkeep, put a +1/+1
counter on Annie, Hextech caster.
Remove four +1/+1 counter from Annie,
Hextech caster, put a 5/5 Hextech Bear artifact
creature token onto the battlefield under your
control.