thesecondbest
Just Kidding I'm First
MEGA LATIOS TO UNRANKED
It has no niche as it is always outclassed. The opportunity cost of using up your mega is not worth it any of the time. If you want a defensive or cm set, mega latias outclasses it, with access to reflect type, less wasted evs in attack, and far more bulk. If you want a dd set, it's terrible, use altaria. And it isn't even stronger than normal latios unless you go mixed:
252 SpA Life Orb Latios Draco Meteor vs. 0 HP / 0 SpD Mew: 277-328 (81.2 - 96.1%)
252 SpA Mega Latios Draco Meteor vs. 0 HP / 0 SpD Mew: 247-292 (72.4 - 85.6%)
252 Atk Life Orb Latios Outrage vs. 0 HP / 0 Def Mew: 199-235 (58.3 - 68.9%)
252 Atk Mega Latios Outrage vs. 0 HP / 0 Def Mew: 196-232 (57.4 - 68%)
It is never worth wasting your mega slot, and mega latias is often better. It has no niche and therefore does not deserve to be ranked.
It has no niche as it is always outclassed. The opportunity cost of using up your mega is not worth it any of the time. If you want a defensive or cm set, mega latias outclasses it, with access to reflect type, less wasted evs in attack, and far more bulk. If you want a dd set, it's terrible, use altaria. And it isn't even stronger than normal latios unless you go mixed:
252 SpA Life Orb Latios Draco Meteor vs. 0 HP / 0 SpD Mew: 277-328 (81.2 - 96.1%)
252 SpA Mega Latios Draco Meteor vs. 0 HP / 0 SpD Mew: 247-292 (72.4 - 85.6%)
252 Atk Life Orb Latios Outrage vs. 0 HP / 0 Def Mew: 199-235 (58.3 - 68.9%)
252 Atk Mega Latios Outrage vs. 0 HP / 0 Def Mew: 196-232 (57.4 - 68%)
It is never worth wasting your mega slot, and mega latias is often better. It has no niche and therefore does not deserve to be ranked.