A steel hazzard stack team using Skarmory for spikes and Ferrothorn for stealth rock.
https://pokepast.es/f19e90c99991238c
Replay: https://replay.pokemonshowdown.com/gen9nationaldexmonotype-2111588129
https://pokepast.es/f19e90c99991238c
Replay: https://replay.pokemonshowdown.com/gen9nationaldexmonotype-2111588129