Fargo's Mod/Omnifocal Lens

"A legion of glowing iris sing a dreadful song."

The Omnifocal Lens is a boss summoning item. Upon usage it will summon 10 sets of Twins per Omnifocal Lens in the stack, after which the entire stack is then consumed.

If 5 Omnifocal Lens were used in the stack, completing the swarm rewards the player with a.