At the beginning of combat on your turn, choose a kind of counter at random that Crystalline Giant doesn't have on it from among flying, first strike, deathtouch, hexproof, lifelink, menace, reach, trample, vigilance, and +1/+1. Put a counter of that kind on Crystalline Giant.
NM-Mint Foil - $1.30
Lightly Played Foil - $1.10
Moderately Played Foil - $1.00
Heavily Played Foil - $0.90
Damaged Foil - $0.70
NM-Mint Foil Non English - $1.30
Lightly Played Foil Non English - $1.10
Moderately Played Foil Non English - $1.00
Heavily Played Foil Non English - $0.90
Damaged Foil Non English - $0.70