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 blue and green Fractal creature token. Put X +1/+1 counters on it, where X is the number of growth counters on Paradox Zone.
NM-Mint - $3.10
NM-Mint Non English - $3.10
Lightly Played - $2.90
Lightly Played Non English - $2.90
Moderately Played - $2.80
Moderately Played Non English - $2.80
Heavily Played - $2.50
Heavily Played Non English - $2.50
Damaged - $2.00
Damaged Non English - $2.00