Raid build: https://www.project-epoch.net/classes/talents/?data=6;0:0:0:2:2:2:2:2:5:5:5:5:5:13:13:13:13:1:1:1:1:1:21:12:12:12:6:6:6:3:3:3:3:3:14:14:9:15:15:15:11:11:11:17:17:17:22:20:20:19:19:19:19:19;1:7:7:7:7:7:4:4:4
General build: https://www.project-epoch.net/classes/talents/?data=6;0:0:0:2:2:2:2:2:5:5:5:5:5:13:13:13:1:1:1:1:1:21:12:12:12:6:6:6:3:3:3:3:3:14:14:9:15:15:15:11:11:11:17:17:17:22:20:20:19:19:19:19:19;2:16:16:16:0:0:6:6:6;0:18
It might be good to take Master of Schools in the Fire tree or Icy Veins in the Frost tree, but there are just so many strong talents in the Arcane tree.