Litho's Armory/Goddess Sword

The Goddess Sword is a craftable pre-hardmode broadsword. After swinging it and holding down the left mouse button, the sword will charge up a Skyward Strike. When fully powered, it can be released to fire a projectile towards the mouse and deal massive damage.

Trivia

 * This sword, alongside its crafting relatives, are based off of various swords used by Link in the Legend of Zelda franchise.
 * In particular, this sword is based on the Goddess Sword from the Legend of Zelda: Skyward Sword.