>>44263213It's a legendary, but not an Uber; Latias' 80, 80, 90, 110, 130, 110 spread is pretty fantastic.
Strong enough to deal damage even without investment, bulky enough to take damage well on its "bad" defense, fast enough to outspeed most fast pokemon with ease.
Tyranitar's 100, 134, 110, 95, 100, 61 spread is also pretty good; in particular its speed is in a really interesting spot, where it can function both in and outside of trick room.
Aggron's 70, 110, 180, 60, 60, 50 is also really good, but is held back by terribad typing. Put that on a pokemon with actually good typing, and it'd be terrifying.
Finally, shout out to Magneton, who's 50, 60, 95, 120, 70, 70 is one of the best sub-500 BSTs in Pokemon, and Gastly who is probably the single most efficiently statted pokemon of all time.
30, 35, 30, 100, 35, 80 is all you need; Gastly makes a 310 BST look good.