Very simple: you get 4 status effects on the frontbar. (and with probability 50% even a 5th)
Just keep up vigor all the time and light attack when on back bar (gives 5th status effect.)
Resto ultimate is when in dangerous situation.
Combo is too simple: just Elemental Susceptibility -> Force Pulse (repeat)
All other abilities don't deal as much damage.
The problem with this build is it's relatively low survivability
This ability would greatly enhance survivability:
https://eso-hub.com/en/scribing-simulator?combination=222678,20,38,57,&utm_medium=website&utm_source=esohubcom&utm_campaign=share_button