To add some more utility to the Metal Coat (it can only be used on Syther and Onix), it could also be sed to evolve the Pokemon that evolve via Magnetic Lure
New Lures, More Pokémon, and a New Move Officially Announced by Niantic | Pokémon GO Hub
Pokémon Go Lures, from Golden Lure to Rainy Lure, Glacial Lure, Mossy Lure and Magnetic Lure Modules explained | Eurogamer.net
Pokémon Go Lures, from Golden Lure to Rainy Lure, Glacial Lure, Mossy Lure and Magnetic Lure Modules explained | Eurogamer.net
Pokemon GO: Lure Module Evolution List - All Lure Evolutions
Pokémon Go: How To Get a Magnetic Lure
GIBLE IS LIVE! HOW TO USE NEW LURE MODULES TO EVOLVE GLACEON, ETC + MORE SINNOH POKEMON | POKEMON GO - YouTube
How to get and use Magnetic Lure in Pokemon Go
Pokemon GO Magnetic Lure List With Glacial And Mossy Modules On Deck
How to Use a Magnetic Lure Module in Pokemon GO - Playbite
Magnetic Lure Module - Bulbapedia, the community-driven Pokémon encyclopedia
Pokemon GO Magnezone: How To Get Magnezone And Evolve Magneton With Magnetic Lure Module
Mossy lures during events? : r/pokemongo
Pokemon Go: How to Evolve Nosepass Into Probopass « SuperParent | The Video Game Guide for the Modern Parent
Debbie 🐳 on X: "Hey, there are three new lure modules in #PokemonGo. 200 pokécoins each or you can get them from Special Research later this year https://t.co/rhNyAkKMr8" / X
The Best Lure Modules In Pokemon Go And What They Do
Pokémon GO's Magnetic Lure: How It Works, And How It Evolves Probopass And Magnezone
Pokemon GO: Lure Module Evolution List - All Lure Evolutions