Could anyone take my Crabrawler and Charjabug to where they need to evolve, raise them one level, evolve and trade them back?

I can trade them for some yungoos or whatever and then when it's time to give them back, I'll trade a Chikorita and Cyndaquil. If that's not enough, I can also email or DM 2 Genesect codes.

FC is 3411 - 1685 - 7555