What Should I evolve Eevee to?

[Rabbna]

Can anyone please help me choose what should I evolve Eevee to. If anyone's asking it has its HA. Im about to face Serra here are my current team members.

 

Main Team: Serperior, Archeops, Dusclops, Pangoro, Granbull, Pyroar (will ditch for Magmortar as soon it's available)

In rotation: Ursaring, Jynx, Floatzel (will probably end up as HM slave), Kricketune, A. Persian

Will add: Electivire, Silvally, one of the Hitmons

 

capture000.bmp

[Guest Relinquished]

Magic Bounce Espeon. Tricky, that little one...

[Zarc]

Espeon of course  

 

 

 

[Damien321]

Where's the support for Sylveon? It can easily beat Espeon.