Hollow Warrior can't attack or block unless you tap an untapped creature you control not declared as an attacking or blocking creature this combat. (This cost is paid as attackers or blockers are declared.)
Though it moves like a living thing, anyone can tell it lacks a soul—not to mention mercy.
Near Mint - $0.30
Near Mint Non-English - $0.30
Lightly Played - $0.30
Lightly Played Non-English - $0.30
Played - $0.20
Played Non-English - $0.20
Heavily Played - $0.20
Heavily Played Non-English - $0.20
Damaged - $0.20
Damaged Non-English - $0.20
Foil Prices
Near Mint Foil - $0.60
Near Mint Foil Non-English - $0.60
Lightly Played Foil - $0.50
Lightly Played Foil Non-English - $0.50
Played Foil - $0.40
Played Foil Non-English - $0.40
Heavily Played Foil - $0.40
Heavily Played Foil Non-English - $0.40
Damaged Foil - $0.30
Damaged Foil Non-English - $0.30