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.
Near Mint - $1.70
Near Mint Non-English - $1.70
Lightly Played - $1.50
Lightly Played Non-English - $1.50
Played - $1.20
Played Non-English - $1.20
Heavily Played - $1.00
Heavily Played Non-English - $1.00
Damaged - $0.90
Damaged Non-English - $0.90