Cool! Hey Wanna join my religion? In it you learn that if you have faith in the fact that octopussheep are our one and only god, You could potentially weild the power of lowing air out of your lungs and shoot liquid projectile at your foes.
Yes and no, we cant do spells that make thing materialize but we can do spells that brings good luck (etc) as long as we believe they will work, they will.
So if you tried ard enough you could magically make a new flatscreen tv appear in my room... wait, nope... I know what you're gonna say. Probably something along the lines of "We cant use magic for material gain"
We do spells yes, but our spells are just like prays to the two Gods/Goddess's that we believe in. Our spells can work if we believe they can and put all of our mind and sole into them. The only rule is that we cant create harm to any living thing or to our selfs.