Druid guild could be a multibg guild. Evil religious could be allowed to join
them as well. They already work as evil align anyway. This would open lots of
new options to the game. Probably evilrelig soloers would still solo, but
priestplayers could take druids for more utility I guess.

Sure there might be some need to tweak things a bit tunewise, but it might
bring lots of joy to players to try out new combinations!