gw, discard a card: put a +1/+1 counter on target creature or that creature gains banding, first strike, or trample. (this effect lasts indefinitely. 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 a player controls are blocking or being blocked by a creature, that player divides that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)