Bunker Build?
Yes, you use power/vitality/healing gear (cleric’s amulet for spvp). Trait 30 water, 30 arcana, and either 10 air or 10 earth (i prefer 10 air so using an aura grants fury and swiftness). Always take evasive arcana (XI). You should have mad condition removal and healing (and tons of regeneration, esp with 3 cantrips). And for runes I usually go with 3 water and 3 monk for boon duration.
P.S. Also if you use staff you can do some powerful healing combos w/ your water fields.
Çyhyraeth – Sylvari Elementalist – Order Of The Fallen Watch [EXEO] | Darkhaven