Sanctum of the Abyssal Sea

Sanctum of the Abyssal Sea is an Arcanist Skill, found in the Soldier of Apocrypha skill line.

Sanctum of the Abyssal Sea
200 Ultimate Target: Self Base Skill: Gibbering Shield
Gather the true strength of Apocrypha as protective tentacles rise from the Abyssal Sea around you. The tentacles form a damage shield that absorbs 60% of all damage for 10 seconds, up to a max of 37697 damage, scaling off your Max Health. When the shield collapses you lash out, dealing all of the damage absorbed as Magic Damage to enemies within 5 meters over 10 seconds.

Sanctum of the Abyssal Sea is a morph of Gibbering Shield base skill. The other morph is Gibbering Shelter.