The Levin Sword (サンダーソード, Sandā sōdo, lit. Thunder Sword) is a magic sword that concurrently appears in several titles across the Fire Emblem Series. When equipped, this sword, similar to a tome being employed by a magic user, allows its wielder to engage both in melee and ranged combat, where he/she summons a single bolt of Thunder to strike a selected target. The sword's various incarnations sees it inflicting magic-based damage only when used from afar, with the exception of Awakening, in which the wielder's Magic stat is always taken into account to determine his/her resultant damage output.
The Levin Sword is the main weapon of Robin in Super Smash Bros. for Nintendo 3DS and Wii U. When the sword hits an opponent, it has an electrical effect and deals moderate damage. However, alluding to Weapon Durability, the Levin Sword can only be used for a certain amount of hits before it breaks. Once their Levin Sword breaks, Robin will equip a Bronze Sword and will use that until either the sword regenerates or they are KO'd. Unlike its properties in the Fire Emblem Series, it does not have any indirect attack capabilities.