**Work in progress. Completely un-tested**

I don't play much stam so the champion points and skill bars will probably need some work. The main idea of the build is to take advantage of the additional damage to heavy attacks provided by the set bonuses from the Maelstrom staff, Undaunted Infiltrator, and Storm Master sets to deal big damage to small groups and single targets with 2H (probably sword) heavy attacks. The rotation is meant to be super simple.

Stone Husk - monster set [Stone Garden]
Undaunted Infiltrator - armor [Arx Corinium]
Storm Master - 2H weapon + jewelry [Tempest Island]
Maelstrom Lightning Staff - backbar [Maelstrom Arena]

Pre-combat: Relentless Focus
Sample rotation:
Wall of elements > swap >
Trap Beast > HA (repeat until Wall of Elements expires then start over)

Everything else on the bar can be cast situationally.