the best way to get metal energies back is registeel. i know, i know it looks like a terrible card but it really is as important to magnezone as palkia level x. another nice trick is to use one electivire dp instead of the motor drive guy, but without the baby evolution. why? because magnezone lvl x's power does everything electivire dp's does and more. nothing like a surprise 120 point hit to ruin the opponents day. i wouldn't even bother with energy pickup.