Magneton (Diamond & Pearl DP 54)

Magneton — 70 HP — [M]
Stage 1 — Evolves from Magnemite

[C][C] Tri Attack: 20×
Flip 3 coins. This attack does 20 damage times the number of heads.

[M][C][C] Magnetic Ray: 40
Before doing damage, you may choose 1 of your opponent’s Benched Pokémon that has any Energy attached to it and switch that Pokémon with 1 of the Defending Pokémon.

weakness: [R]+20
resistance: [P]-20
retreat: 2

Illus. Kouki Saitou
Diamond & Pearl — 54/130 — Uncommon

It is actually three MAGNEMITE linked by magnetism. A group can set off a magnetic storm.