Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)
T: Add G to your mana pool for each +1/+1 counter on Gyre Sage.
NM-Mint - $4.50
Lightly Played - $4.30
Moderately Played - $4.10
Heavily Played - $3.60
Damaged - $3.00
NM-Mint Non English - $4.50
Lightly Played Non English - $4.30
Moderately Played Non English - $4.10
Heavily Played Non English - $3.60
Damaged Non English - $3.00