I don't know what move Krookodile will most likely lose, but I want him to lose crunch. Im not bothered if he doesn't have a dark type move (Gliscor's final move set didn't have any flying or ground type moves, and it was a sweet move set), and I find crunch to be the most ineffective move in his move set anyway. I don't want him to lose stone edge since it gives Krookodile good long range abilities, Dig is good for dodging and attacking and he just learnt dragon claw. Swiping someone to attack is a lot more effective and easier than biting an opponent
Even when said pokemon's jaws can supposedly crush an automobile?