Nadian
On a competitive level... no, I don't think so. There are things about it which could be annoying, but there are other pokemon that pull off anything it could do much better, at a start its evolved form.
well, i'l ljsut say: competitively people should try to win with their faves:
for me thats Blazekin, Scizor, & Cerulean Gardevior
it doenst really have a 'theme' to it but thats cause they're my faves and always will be
my reasons i'll leave unsaid so that no one jumps my throat again
anyways Marrowak was a good use for me in the Leaf-green/Fire-Red age, but know my 'ground type' is Rhyperior