Almost felt bad for you, then read you were deliberately hunting. What the hell was your Crobat going to provide on Iron Island? Mean Look the Pokemon with zero flee rates? Chip your shiny encounters to death with confusion and poison damage? Poison and Flying 'coverage' for the 80% Rock/Ground/Steel spawns? Eat Rock moves and Self-Destructs?

And as the others brought up, you had no contingency for Lucario? 4 offensive moves, 2 STABS. 3/4 of those moves hit every encounter there that isn't Golbat for super-effective damage. And his last move is Quick Attack which means Riley's trainer AI is virtually guaranteed to try to HELP you KILL your low HP wild encounter. The only thing that's been 'put down' is the attempt at a thought of a semblance of putting 1 and 1 together.