u/Difficult-Ad3503

I have to make a team of Steel type pokemon only, no legendaries, mythics or paradoxes, limited to specialty one like mega, dmax, tera or gmax or even zmove and im limited to one Psuedo. Please respond with a team that would work with moves, evs, nature, ability, and item

I need the team to be great against other type gyms and be usable in both doubles or singles.

I'm allowed two subs like incase I need to sub in like a pokemon for a Fire Type gym

If possible create a team for doubles and one for singles