In the beggining we are restricted to the in game spell effects. However, you have to keep in mind that the spells must be 5 relatively weak at the beggining (and for some classes that are notfocused in spellcasting, such as thr bard, even less), if you have doubts you should PM me first about what are your ideas

Thinking about it, I see no reason why conjuration wouldn't be possible, so I'll allow i