I just ran some calcs for Latios Vs Mega Latios using Blissey as an example (cause I wanna see it burn in hell :D):
252 SpA Life Orb Latios Draco Meteor vs. 4 HP / 252+ SpD Blissey: 175-207 (26.84 - 31.74%) -- possible 4HKO
252 SpA Soul Dew Latios Draco Meteor vs. 4 HP / 252+ SpD Blissey: 201-237 (30.82 - 36.34%) -- guaranteed 4HKO
252 SpA Mega Latios Draco Meteor vs. 4 HP / 252+ SpD Blissey: 156-184 (23.92 - 28.22%) -- possible 5HKO
and defensively, using Mega Lucario as an attacker (cause he's chillin in ubers now):
252 Atk Lucario Crunch vs. 4 HP / 0 Def Latios: 228-270 (75.49 - 89.4%) -- guaranteed 2HKO
252 Atk Mega Lucario Crunch vs. 0 HP / 0 Def Mega Latios: 190-224 (63.12 - 74.41%) -- guaranteed 2HKO
I'm too lazy to run the Sp.Def calcs, but I'm sure soul dew is better....
So like, unless the Mega Stones function like soul dew, WTF IS THE POINT OF THIS TROLLFREAK!??
252 SpA Life Orb Latios Draco Meteor vs. 4 HP / 252+ SpD Blissey: 175-207 (26.84 - 31.74%) -- possible 4HKO
252 SpA Soul Dew Latios Draco Meteor vs. 4 HP / 252+ SpD Blissey: 201-237 (30.82 - 36.34%) -- guaranteed 4HKO
252 SpA Mega Latios Draco Meteor vs. 4 HP / 252+ SpD Blissey: 156-184 (23.92 - 28.22%) -- possible 5HKO
and defensively, using Mega Lucario as an attacker (cause he's chillin in ubers now):
252 Atk Lucario Crunch vs. 4 HP / 0 Def Latios: 228-270 (75.49 - 89.4%) -- guaranteed 2HKO
252 Atk Mega Lucario Crunch vs. 0 HP / 0 Def Mega Latios: 190-224 (63.12 - 74.41%) -- guaranteed 2HKO
I'm too lazy to run the Sp.Def calcs, but I'm sure soul dew is better....
So like, unless the Mega Stones function like soul dew, WTF IS THE POINT OF THIS TROLLFREAK!??