Metagross @ Metagrossite
EVs: 252 HP / 252 Atk / 4 Def
Adamant Nature
- Heavy Slam
- Earthquake
- Thunder Punch
- Ice Punch
Yeah, I'm gonna mirror Vinc's sentiment; Metagross is unfair lmao. Whether it's in mega form or not, it deals disgusting damage with coverage for days, can take most super effective hits at least once if you're max HP, and has great matchups into a lot of the popular mons right now. I've been running BoltBeam punches, Heavy Slam, and Earthquake. Thunder Punch I'd say is non-negotiable. It's crucial against the many Gyarados and Greninja that you'll find on the ladder. Ice Punch for the Dragons, Heavy Slam for the stupid STAB move that can let you dodge incoming hits, and Earthquake for the massive AoE and the super effective hit on opposing Steels, especially Excadrill. Mega Metagross is particularly stupid. Gets a massive increase in overall bulk, hence why I opted for max HP instead of Speed. Speaking of Speed, its Speed stat shoots up, too, allowing moves to recharge faster. I've had quite a few games where I'd use Metagross over 80% of the match lol, it's that dumb.
Also similar to Vinc's post, I've been trying Dragonite to shield Metagross from Fire and Ground moves, too, but a physical Mega-less variant instead:
Dragonite @ Life Orb
EVs: 252 Atk / 4 Def / 252 Spe
Adamant Nature
- Dragon Rush
- Fire Punch
- Earthquake
- Extreme Speed
This Dragonite is my lead, doing big damage across the board and gaining Mega energy for Metagross and Gardevoir (my third team member in my DSF core). Fire Punch and Earthquake give me two super effective attacks vs Steel-types, Dragon Rush for the main STAB, and Extreme Speed to pick off weakened foes. It's actually pretty nice, although I don't know what item I want to use with this. Thinking either Leftovers or going max HP and using Assault Vest. It does appreciate the Speed investment letting its Fire Punch and Extreme Speed recharge faster, though. I'll keep looking into this set, but it's pretty cool, ngl.
Edit: after some testing and finally making it to A rank, I'm going with Life Orb for the lead DNite set. If the plan is to deal as much damage as possible, may as well go all in.