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.
Near Mint - $5.50
Lightly Played - $5.25
Moderately Played - $4.50
Heavily Played - $3.25
Damaged - $2.75
Near Mint Non-English - $5.50
Lightly Played Non-English - $5.25
Moderately Played Non-English - $4.50
Heavily Played Non-English - $3.25
Damaged Non-English - $2.75