Faction leaders are much more powerful then the playable classes we can use. So feel free to add any bizzare mix of abilities to any faction leaders you decide to put in a future comic, it will be lore-proof. Unless you get a little carried away of course ^^
Thundersnow
Thanks, WoW_Expert. Had no idea myself. I simply wanted to give him a Warrior skill, but now, according to the lore, it even makes sense :)