You can move the earth? That's pretty impressive, but where you move it from and to? As far as I can tell it likes it's place in the atmosphere a lot!
Oh great. Harry Potter's going to be your reference for this, huh? Alright, let's get it out of the way. I can use foci like staves and wands (I tend to prefer the former) and items imbued with power. I also use words of power to give some of my spells for - it's like sending the spell forth - but that's about as far as the analogy goes.
Well, partner, it's a good thing you and I met up, cause I'm not sure I'm ready to retire either.