Yeah. Although it's not definite, I decided I needed special attack support and Psychic support. Reuniclus (Ranculus) is also a possibility, but since I don't know what version I'm getting yet I decided I'd just go with something a little more definite (although White is very likely now that I have Liligant and Braviary on my team, but that's besides the point).
I may still go with Excadrill for Ground-type support and overall firepower, since Excadrill's apparently Lucario-esque in strength, but for now I'm leaning towards Musharna, whom I like more.
I may still go with Excadrill for Ground-type support and overall firepower, since Excadrill's apparently Lucario-esque in strength, but for now I'm leaning towards Musharna, whom I like more.