Haste Cowards can't block Warriors. Whenever one or more Warriors you control attack a player, target creature that player controls becomes a Coward. Attacking Warriors you control get +X/+0, where X is the number of Cowards your opponents control.
NM-Mint - $3.20
Lightly Played - $3.10
Moderately Played - $2.90
Heavily Played - $2.60
Damaged - $2.10
NM-Mint Non English - $3.20
Lightly Played Non English - $3.10
Moderately Played Non English - $2.90
Heavily Played Non English - $2.60
Damaged Non English - $2.10