Inferno Fork

The Inferno Fork is a magic weapon that is a rare drop from Diabolists, who are found in the Dungeon in Hardmode. It mimics the Diabolists attacks by launching a large fireball that flies somewhat slowly in the target direction, dealing a large amount of initial damage to the first enemy it impacts, and then leaving behind a lingering inferno, dealing further damage to enemies in a small area. The inferno can hit enemies through thin walls. This weapon, combined with the right modifiers and gear, is arguably the best magic based weapon in the game, capable of killing the Destroyer in less than one minute.