Wonder of the past

Wonder of the past enters the battlefield with
a +1/+1 on it
{1}{t} put 2 +1/+1 counters on Wonder of the
past
{1}{t} remove any amount of +1/+1 counters
from Wonder of the past put that many -1/-1
counters on target creature
{1}{t} remove 9 +1/+1 counters from Wonder
of the past: create 3 copy's of it