... No Speed increase? Seriously? So very disappoint. I'm declaring MLatios to be garbage. MLatias might see some use as a CM sweeper, 252 HP/Def, Bold... though I don't know if I should be assumin' that base 120 Defense and Base 80 HP are enough to stall out common OU Physical attackers. But in Ubers, Soul Dew is infinitely better and Orb/Specs is best for Latios more often than not.
Well, actually, the attack boost could allow Mega Latios to use Dragon Dance more viably. Reminds me of Mega Lucario with its ability to go all out physical or all out special, although I'd imagine it would still use Draco Meteor on many physical sets. As such, it's more a boon to Latios' predictability.
Physical MLatios is even moar garbage, 'less it has some sort'a supersecretspecial wall breaking strategy nothin' else in the game can reproduce (again, 'Quaza).
That ain't how it works. MLatios is shittastic at every Physical role, and is therefore wholly predictable. No one's gonna switch their Physical wall into it. In fact, MLatios is more predictable than any other OU Latios set since the latter could be holding Specs, Scarf, or somethin' really weird like a pinch berry (Storm would do it).
"Boring" ain't the word. "Garbage" is. Also it's design sucks...