Paradox Zone enters the battlefield with a growth counter on it. At the beginning of your end step, double the number of growth counters on Paradox Zone. Then create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it, where X is the number of growth counters on Paradox Zone.
NM-Mint - $3.20
Lightly Played - $2.90
Moderately Played - $2.60
Heavily Played - $2.30
Damaged - $1.60
NM-Mint Non English - $3.20
Lightly Played Non English - $2.90
Moderately Played Non English - $2.60
Heavily Played Non English - $2.30
Damaged Non English - $1.60