The idea would be that you could play the deck using Torens, Fist of the Angels out for Sigarda, Host of Herons, Katilda, Dawnhart Prime, Karametra, God of Harvests or one of a few other options as your commander
Not only is he summoned initially by playing an enchantment with Tatsunari out, but he also drains each of your opponents for one life each time you play an additional enchantment while hes hopping around
Im finding that, in recent games Ive played, players have tended to wipe the board a little less often, but turn the corner to winning positions a little quicker
With this mono-blue Human Wizard in play, all your creatures not on the battlefield gain flash, letting you cast them at instant speed no matter where they are
As you go through this list you'll see an impressive array of spells that you'd be happy to play, but most of the creatures that are still interesting are either recent additions or more than just a regular creature