Assumptio

Assumptio reduces damage taken from enemies by half for the spell's duration. Damage is only reduced to 2/3 of the original damage by this skill in PvP areas, including Battlegrounds and WoE areas.

Cannot be cast inside a guild castle, but retains its effect after entering one. Assumptio and Kyrie Eleison cannot be used at the same time - they overwrite each other.