Single Skill Line

Ballcap

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.

seedubsrun

I'd go storm calling on my sorc for sure. Would be a solid ultimate, has a gap closer, damage buff with healing, damage mitigation shield, execute, and fantastic AoE

Enslaved

2h. Heal, gap closer, execute, shield, spammable that can be used as hard CC and ultimate that can be made into one shot wonder against noobzillas.

TheStealthDude

Siphoning skill line for PvE.

Spammable skill, 2 DoTs/debuffs, AoE with major buffs, sustain skill. Ultimate can eithet be morphed for damage or for healing.