Legacy of Obsidian Secrets

2 pieces: (2) Set: Disintegrate and Pyre pierce enemies with Obsidian Shards, dealing 18% of damage done as Volcanic damage over 8 sec.

4 pieces: (4) Set: Empower spells deal 12% increased damage and cause your Obsidian Shards to blaze with power, dealing 200% more damage for 5 sec. During Dragonrage, shards always blaze with power.