Magic: the Gathering - Datenbank

[G]: Beast Walkers gains banding until end of turn. [i](Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)[/i]  "The Beast Walkers do a great service to Aysen. As humans or as beasts, their heart is yet to Serra true."