>>17721502252 Atk Adaptability Mega Lucario Close Combat vs 252 HP/252 Def Skarmory (+Def) : 48.5% - 57.49% (2-3 hits to KO)
252 Atk Choice Band Terrakion Close Combat vs 252 HP/252 Def Skarmory (+Def) : 49.7% - 58.68% (2-3 hits to KO)
To exagerate to the fullest (but completely reasonably): Mega Lucario unboosted is a Steel-type Parental Bond Terrakion with Ice Punch/Crunch coverage and 2 versions of Extreme Speed. Oh and it's also faster than every Ghost-type in the game. Aaaand it also has Nasty Plot and hits harder than Keldeo unboosted. This is some balanced hackmons shit.
It's quite literally a Choice band Terrakion with Choice Specs Keldeo duct-taped to its back with more speed and a steel/fighting-typing.
Unless you're running Trick Room or are overly weak to Aegislash, there is no reason not to use this Pokemon other than being a Karenfag. Any team that does not use it is limiting its own potential. It's just that fucking good.
