not all of these pokemon are good agenenst the elite four.This is my team i used to beat the elite four and my rival:Zapdos:lv 53 thunder,drill peck,fly,and thunder wave.Flareon:lv34,fire blast,bite,hyperbeam,and overheat.Articuno:lv50,ice beam,fly,mind reader,and mist.Omanyte:lv38 (i don't know his moves,he had exp.share)Blastoise:lv50 water pulse,bite,mega punch,and mega kick.And a Kadabra:lv37 phychic,shok wave,recover,and role play. This comes to show u don't really need pokemon with lvs 60+.Get these pokemon,get the moves, and ur ready (u can chose another useful pokemon exept for Omanyte)