Leftovers (Japanese: たべのこし Leftovers) is a type of held item introduced in Generation II that gradually restores HP.
Restores 1/16 of the holder's maximum HP (rounded down, but not less than 1) at the end of each turn.
Leftovers was seen various times in the Emerald chapter as a held item for various Pokémon, debuting in Pinsir Me, I Must Be Dreaming, where it was used by a virtual Trainer's rental Aggron in the Battle Factory.
Leftovers was also held by the Sceptile that Emerald rented for his battle with Noland in Gotcha Where I Wantcha, Glalie.
One more was held by Greta's Umbreon in Sneaky Like Shedinja.
Leftovers was introduced as a Pokémon Tool Trainer card in the Pokémon Trading Card Game during the English Diamond & Pearl Series (the Japanese DP Era) in the Great Encounters expansion.
Leftovers removes one damage counter from the attached Active Pokémon when it is at the end of the user's turn.