齿轮儿

Black +2: The two minigears that mesh together are predetermined. Each will rebound from other minigears without meshing.

White +2: Interlocking two bodies and spinning around generates the energy they need to live.

Black 2 / White 2: Two bodies comprise a fixed pair. They spin around each other to generate energy.

Sword: The two minigears that compose this Pokémon are closer than twins. They mesh well only with each other.

Shield: It’s suspected that Klink were the inspiration behind ancient people’s invention of the first gears.