Opal dragon bolts

Opal dragon bolts are dragon bolts with opal bolt tips attached to them. They are to be enchanted via the Enchant Crossbow Bolt (Opal) spell by a player with level 4 Magic.

The spell enchants 10 bolts per cast, and uses 1 cosmic and 2 air runes. This creates enchanted opal dragon bolts, which are a superior version of enchanted opal bolts.