Ancients Awakened/Fury Forger

The Fury Forger is a Hardmode sword that has a chance to be dropped from Treasure Bags when opened in Hardmode. When enemies are struck with this weapon, they spew out sparks that fly away from the hit enemy.

Trivia

 * The weapon is a reference to the YouTuber FuryForged, who makes videos about most games, like Terraria.