Worgan's Orb

Crated by an ancient wizard named Worgan. He belived with this orb he could discover the arcane secret to...(the text trails off)
Glowing with an arcane energy while attuned to the orb raise your intelligence score by 2.
Also as an action you may make a Arcane Bolt that has a range of 60ft and does 1d8+your intelligence modifier force damage fly toward an enemy.
Requires attunement.