Just want to know, is it worth investing some EVs into speed for a mega Tyranitar? I feel they'd be better used for defence/special defence.
The reason Im asking is because Im wondering if I should use Crunch on him, or payback. On the one hand, if its not worth putting EVs in it, then I should probably run Payback, just because it'll do more damage. If I should put EVs into speed, then I should probably run crunch because its so much safer.
So, is it worth it?