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 - $6.25
Lightly Played - $5.75
Moderately Played - $5.00
Heavily Played - $3.75
Damaged - $3.25
Near Mint Non-English - $6.25
Lightly Played Non-English - $5.75
Moderately Played Non-English - $5.00
Heavily Played Non-English - $3.75
Damaged Non-English - $3.25