The Fairy Bottle appears as an item in Super Smash Bros. 3DS/Wii U. Whoever picks it up will have their damage decreased by 100%, similar to the Heart Container. However, if a fighter picks it up and does not have 100%+ damage, it will simply become a throwing item. If it is thrown at a player with over 99% however, it will heal them.
A bottle that contains a helpful fairy. You can release this fairy to heal 100 points of damage, but only if you have 100% or more. If you don't, you can throw the bottle... Just don't hit a 100% or more enemy, or they'll be healed instead and you'll feel pretty silly.
SNES - The Legend of Zelda: A Link to the Past (04/1992)
Wii - The Legend of Zelda: Skyward Sword (11/2011)