Deep Remnants

Deep Remnants adds two items for deep dark, a protective relic that absorbs warden sonic booms, and a weapon that lets you fire one back.

Depth Aegis

Absorbs warden sonic booms. Carries 5 charges, each one consumed on a hit. Can be recharged with echo shards.

Sonic Cannon

Hold right mouse button to charge, Deals 15 hearts of armor-ignoring damage. (Functions mostly like a crossbow.)

Must be on both client and server.