"Came back from the bathroom, takes awhile to poop, I'm old, find a tree in my living room. What's up?"
(Browny Points to whoever gets that reference)

Ahem, Wow, this has evolved into quite the DISCUSSION. See that? See how I capitalized the word to emphasize it? People, this is by far a very healthy discussion that is rarely seen, even here in the RP Guild. People usually get all uppity when others have issues with their character and bad plays will be made on both sides. 

Just sayin you all should pat yourselves on the back for being mature about this, despite Scarifar not seeing the perfectly logical thinking and reason behind the other two's claims about the Artist's potential OP powers (SHOTS FIRED! SPITTIN FIRE XD).

 Personally I feel that it would be really cool if you took in a Mushi Shi route, in which a young boy had a similar power, where he would draw something with his left hand it would suddenly come to life or take physical form. Of course, he couldn't give the item he drew magical abilities, such as talking or making a teapot walk, but it was still really neat to see him literally draw stuff into existence. Granted, the real downside was that anything even remotely related to life (even words such as "Tree") would come to life if he drew or wrote with his left hand, thus creating a big issue for him. It was as if he ultimately did not have that much control over the power per say as he was more of almost a vessel of bringing the abstract to life. It was the first episode of the anime Mushi Shi if you ever feel like watching it. Really neat, non-mainstream anime with great artistic style and writing. 

Anyway, take a pat on the back and await the final word of the GM. Enjoy the fact that this DISCUSSION or "intelligent argument" if you will was fairly productive and peaceful. If anything, this is a testimony to the reliability that we are all just here to have fun and enjoy some power, action filled Roleplaying!