WoWDB

Empowers the caster, inflicting 3 Cosmic damage to all players every 3 sec.

Upon removal this barrier manifests as one attackable enemy, casting a shared 1,300 absorb shield with all other enemies for 15 sec. A second unit manifests that also can be healed to reduce the shared shield.

Upon expiration the barrier explodes, inflicting 50 Cosmic damage and an additional 5 Cosmic damage every 1 sec. to all players for 8 sec.

If broken this effect backfires, inflicting all damage done to each enemy during the barrier as Cosmic damage, and additionally grants all players up to 20% increased damage done, 20% healing done, 30% total health, and 20% increased absorbs done for 40 sec.