Nice RMT,
Yeah, I agree. Run 252 HP / 144 Sdef / 112 Spd on Arceus-Grass. Also run Stone Edge to hit Ho-Oh.
As for Ho-Oh, either invest in Attack or Special Defense. Not defense.
You also have not Ghost or Ice resists. Arceus-Ghost might be tough to take for this team.
dbzmariogeno, I'm not...