Tools and Weapons.
His weapons are a two pointed staff,and a helmet of invisibility.Given to him by cyclops after the war with the titans.His tools are Helm of darkness,the scepter,keys of Hades,and the Cerberus to,who guards the dead.When Hades hits the ground in the real worlds,it splits open and that is the way how he gets to the underworld.Hades can summon any soul in the under world.The key of death can summon any portal in the under world.