Forum:B/W few questions

Ok so this is for battling my friends, playing the battle subway, nothing too competitive.

1. I'm going to use a magmortar, I'll trasfer it from platinum, I think I'll use sunny day along with fire blast and solarbeam. Is flamethrower a better alteritive for fire blast, and how do you teach it solarbeam, And what about the last move?

2. I need a good ghost type (preferably pure) to disguse zorak as. I've got black, HG/SS and platinum.