If {B} was spent to cast Cankerous Thirst, you may have target creature get -3/-3 until end of turn. If {G} was spent to cast Cankerous Thirst, you may have target creature get +3/+3 until end of turn. (Do both if {B}{G} was spent.)
Nothing warms the bark on a chilly day like a draught of elf.
NM-Mint - $0.40
NM-Mint Non English - $0.40
Lightly Played - $0.40
Lightly Played Non English - $0.40
Moderately Played - $0.30
Moderately Played Non English - $0.30
Heavily Played - $0.30
Heavily Played Non English - $0.30
Damaged - $0.30
Damaged Non English - $0.30
Foil Prices
NM-Mint Foil - $0.50
NM-Mint Foil Non English - $0.50
Lightly Played Foil - $0.50
Lightly Played Foil Non English - $0.50
Moderately Played Foil - $0.50
Moderately Played Foil Non English - $0.50
Heavily Played Foil - $0.40
Heavily Played Foil Non English - $0.40
Damaged Foil - $0.40
Damaged Foil Non English - $0.40