So I don't expect this build to turn out stupid amazing but I want to toy around with the idea of focusing on the skills from the mages guild. Thought I'd go with a high elf destro/(class) build until I got to meteor/shooting star but I'm not sure what class would be most effective at achieving a good build.
My first thought was storm caller because of the passive that cuts ult cost, which with shooting star in pvp would be faaaaantastic. In pve, a little less so but still pretty sweet if I happen to get surrounded or I've picked up a good number of mobs.
To my knowledge that'd probably be the way to go but since I don't know every class passive like I know Sorc, I was wondering for opinions on the matter.