I've never bred a single Pokemon so I was completely clueless - as usual. Oh, that makes sense! I can't believe I did okay with my reasoning. You are far more experienced at both Pokemon in general & breeding so if you recommend Modest then that's what I'd like. I did not realize most of a Mimikyu's moves were Sp Attack. Yep, using Modest makes the most sense. Thank you very much for the great information & for being so patient with me!