Will of the temur for 4color jace?

Hello people, I'm building the new [[jace multiverse architect]] and I'm wondering if [[will of the temur]] might be good with it. Will either lets us draw a lot, scaling with our polymorph targets, or it makes a token copy of, for example, our Jace commander. If we let the original die due to legend rule, we now have our commander as a token copy, which means the "empower jace" effects from stuff like [[way of the pyromancer]] or [[theorists sanctum]] can pump our commander up, which keeps us polymorphing.

What do you think? It this too convoluted? :D are you building this jace too and if so, what do you build it with?