Should I have 252 EVs in Defences,or252 EVs in Speed and Attack?Because electivire has low defenses.And needs to survive.
Electivire's cause of life is to be a Hardcore Sweeper.
And then a normal sweeper EV Spread for Electivire would be:
Both of these spreads work well.
You can try out a fast staller Electivire but I doubt the success:
Speed and attack. Electivire is a sweeper.