Cane of Pacci

From Zelda Wiki.org

The Cane of Pacci is obtainted in The Minish Cap, and allows Link to fire a powerful lightning bolt that flips anything in its path. It can flip vases, platforms, minecarts, some enemies, and pots that reveal places that you can shrink/grow. Also, when fired at a hole, it energizes the hole so that it shoots you into the air if you go in it. It is essential to beat some enemies, such as the Spiked Beetle, and bosses such as Gleerok.