Terra-cotta

The Terra-cotta is a Hardmode broadsword that drops from Dune Splicers after Plantera has been defeated, and is the indirect upgrade to the Burnt Sienna. Upon killing an enemy, a lingering explosion is created and small, bright-yellow globes will spawn, which heal the player for 9 HP when picked up.

Trivia

 * "Terra cotta" is a reddish-orange color (named after a type of clay ceramic) which this sword approximately features.
 * The Terra-cotta was formerly crafted using the Burnt Sienna and was an ingredient in the Exoblade's crafting tree, but it is now independent of both.