Hydra Staff

This staff can summon a Ice Hydra to fight for you. The staff can only be found in the ice chests in the Dungeon, using a Frozen Key. The Hydra can independently do damage, and a lot of it too, making it an ideal partner for facing off against Hardmode bosses. Additionally, the Hydra can be summoned inside walls to search for hidden minerals. The frost hydra will not count towards the number of minions that you can summon and you can only have one frost hydra at the time regardless of items giving a minion bonus such has the pygmy necklas. The frost hydra is cant move and will disappear after a certain amount of time.