Here's a list of illegal egg move combinations that I found for Krilowatt. Feel free to point out errors if you see any, it is my first time doing this after all.
Krilowatt
Mind Reader – Breloom, Poliwrath
Sheer Cold – Lapras, Dewgong, Walrein, Glalie
Follow Me - Clefable, Togekiss
Metronome...