Raging River

Enchantment

Whenever one or more creatures you control attack, each defending player divides all creatures without flying they control into a "left" pile and a "right" pile. Then, for each attacking creature you control, choose "left" or "right." That creature can't be blocked this combat except by creatures with flying and creatures in a pile with the chosen label.

Illustrated by Sandra Everingham

Raging River is on the reserved list, which means WOTC has self-imposed restrictions from making functional reprints of this card.