Hi guys. I need some help finishing up my wizard tribal deck. Currently the main is almost finished but I keep tweaking it from day to day and it still needs a sideboard. It is based around Patron Wizard to counter most their spells and Beguiler of Wills to take there creature and have them fight for me. The deck right now doesn't really have a plan b unless you count hitting them with an Omenspeaker enchanted with a Pemmin's Aura as a plan b. Also the deck feels kind of odd without any instants or sorceries in it but I don't know if they are needed. I have this tingling feeling that I should add a planeswalker too. Any help would be greatly appreciated.

Decklist Here