It's possible you might be thinking of:
* "Friend Ribbon": This is a special item that you can get in certain games like "Super Mystery Dungeon" and "Rescue Team DX" by having a high Friendship level with your partner Pokémon.
* "Partner Ability": Some Pokémon in the Mystery Dungeon series have special abilities that activate when they are partners with the player. These abilities often give bonuses to the player, like increased attack power or better exploration.
* "Friendship System": The games have a friendship system, and increasing the friendship level with your partner Pokémon often unlocks special benefits, like learning powerful moves or obtaining unique items.
Can you give me more context about what you're looking for? Tell me what game you are playing and what you are trying to do, and I can help you find the information you need.