Omegahugger
Inattentive Idiot
Gork can smite followers of other Gods, because Gork is cunning like that.See, the gods can smite their own followers, but not the followers of others. Presumably because of the increased connection between god and follower. After all, Tzeentch bless-smites his followers with mutations all the time.
All it takes is a Shaman standing on the other side of the battlefield casting Foot of Gork.