If you could only slot the skills on a single skill line (ex: storm calling, or one hand shield, etc...) which class or weapon would work the best for PvP and which would be the best for PvE (dungeons, trials, etc...)
I think the Aedric Spear skill line for Templars would be solid for PvP with a gap closer, shield, and DPS+healing skill.
Also the Daedric Summoning line for Sorcs would also be pretty balanced across the board. It's got damage, healing, pets, and a shield.