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.
Its best modifier is Legendary.
- The orbs spawned by upon killing an enemy will home-in on the player if they are inflicted with the Heartreach buff.
- "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.