^In what? If you're playing MagneGatr, it all depends on how many Interviewer's Questions you play, if you use any Warp/Rescue Energy, etc. 4 Lightning Energy, 14 Water Energy, 2 Warp Energy, and 2 Rescue Energy is what I used in mine (keep in mind, Call Energy and even Cyclone Energy can be very useful as well). You'll need 4 Spiritomb, 3-2-3 Magnezone Prime (the LV.X if you have trouble with fighting-types in your area), 2-2-2 Feraligatr, 1 Azelf LA, and maybe 1 Uxie LA. Apart from that, the T/S/S line should include some Judge, Interviewer's Questions, and Pokémon Collector, but the amounts and other cards are up to you.