The Dreadnautilus is a Hardmode enemy from Terraria, which drops some unique items: from a summon weapon, such as the Sanguine Staff, to tools, such as the Bloody Tear, used to evoke a Blood Moon. This mollusk-like monster can be summoned by fishing during a Blood Moon, but every player should be careful with it - it's widely considered the most difficult of the five other enemies, living in those waters. Yet, wielding the Sanguine Staff, gamers can also summon the Sanguine Bats that attack opponents while flying. This fanart Terraria Dreadnautilus and Sanguine Staff cursor is ready to add a dose of thrill to your every click!