Abilities, Magnet Pull
6 species carry Magnet Pull as a normal ability
Of the 1,025 species this site covers, default forms only
SinceGen III
Normal6
Hidden0
Elsewhere3
Effect, in PokéAPI's words
“Prevents Steel opponents from fleeing or switching out.”
As a normal ability
Magnemite
Magneton
Nosepass
Magnezone
Probopass
MeltanElsewhere in PokéAPI
3 more holders without a page here
Alternate forms and other species that PokéAPI lists with Magnet Pull.
Geodude Alola, Graveler Alola, Golem Alola