Earth

Earth is a craftable post-Moon Lord developer broadsword that can also be dropped by Supreme Calamitas while in Expert Mode. When the sword strikes an enemy, it has a 50% chance to lower the hit enemy's defense by 50. Additionally upon striking an enemy, the player is healed by 1 to 68 life, and three multicolored meteors rain from the top of the screen to the cursor's position, phasing through tiles. Each meteor will inflict the On Fire!, Cursed Inferno, and Frostburn debuffs for 10 seconds. Upon contact with an enemy, or after travelling a short length, the meteor will split into eight red, green, or blue tile-ignoring meteors in all directions that each have their own special property.

Trivia

 * The weapon's name, while being a reference to one of the developers, may also be a reference to Terraria's original strongest sword, the Terra Blade. The prefix "Terra-" means "Earth."
 * This weapon actually has a unique rarity, but is referred to here as Hot Pink for consistency between weapons.
 * This unique rarity alternates between pink (#ff6392), yellow (#ffe45e), and blue (#7fc8f8).