I was lucky enough to open two Narset, Enlightened Master and casting planeswalkers for free with her ability sounds like a hilarious idea.
I already have copies of Ajani Vengeant, Ral Zarek, Jace, Architect of Thought and Jace, the Living Guildpact and a load of decent control cards so I decided to make a casual version of the Jeskai tempo deck that is ruining standard at the moment seeing as my playgroup doesn't bother with format restrictions.
After side boarding this deck can become vastly different, changing from an aggressive tempo strategy into a very strong control strategy if needed.
Clearly there are some obvious upgrades I need to make such as Lightning Bolt and Path to Exile but I have had a lot of fun attacking with Narset and flipping over an Ajani and two burn spells. Let me know what you think :)