Munchlax

Big Eater Pokémon (Baby) ^#446

Stuffing itself with vast amounts of food is its only concern. Whether the food is rotten or fresh, yummy or tasteless—it does not care.

It stores food beneath its fur. It might share just one bite, but only if it really trusts you.

- Pickup
  At the end of each turn, if another Pokémon consumed or Flung a held item that turn, this Pokémon picks up the item if it is not already holding one. After each battle, this Pokémon has a 10% chance of picking up an item if it is not already holding one. The air balloon and eject button cannot be picked up. The items that may be found vary by game, and, since Pokémon Emerald, by the Pokémon's level. This ability is checked after the battle ends, at which point any temporary ability changes have worn off.
- Thick-Fat
  This Pokémon takes half as much damage from fire- and ice-type moves.

- Gluttony
  This Pokémon eats any held Berry triggered by low HP when it falls below 50% of its HP, regardless of the Berry's usual threshold.

Anything that looks edible, Munchlax will go on and swallow whole. Its stomach is tough enough to handle it even if the food has gone rotten.