I think I mentioned that a while back actually. Maybe not, but I meant to. After running some calls tho, I think it's actually inferior to regular zard x. It's EQ does more, and it's got way better SpA, but it's only physical fire stab is fire fang, and that's pitifully weak. It's dragon claw is also significantly weaker, since it lacks TC. Dragonite might be better, I think. It has fire punch instead, but I still don't think it's enough. The difference in power is substantial, and it doesn't really have any pros over zard x, barring the initial 4x weakness to rocks. I think it'd be better as a specially biased wallbreaker. Even though it's attack is slightly better, the power of its special moves is far greater.
But why? That just doesn't sound nearly as fun.