Burning Energy Amulet

The Burning Energy Amulet is an accessory dropped by any enemy in the Meteorite biome, but only after either the Eater of Worlds or Brain of Cthulhu have been defeated. When equipped, it grants the wearer 5% increased ki damage, +200 maximum ki, and charging ki grants an aura of fire.

Trivia

 * Due to Hardmode removing drops from Meteor Heads, this item is unobtainable by them in Hardmode. As a result, it is advised you lure enemies or bosses like King Slime into the biome.