-The addition of Heroic Grails, I can finally merge up my Linus and LA!Eliwood (although it's gonna take a long, LONG time...) and the players are able to get the TT/GHB that they had missed like me, I was able to get LA!Eliwood and NY!Corrin thanks to the Hero Grails
-The Black Fang Banner, although why did we get Karla instead of Sonia on a BLACK FANG banner is beyond me.
-Florina finally getting some love with her new refine, my +3 Florina can do a even better job in the arena and she's a GOOD unit right now (not even kidding)
-Muspell Generals Banner
-Legendary Hector
-Fae and Cecilia getting Winter Alts, FE6 finally gets some love (can't wait for the FE6 banner in March!)
-Summoning Tickets
-Book 2
And that's pretty much it to be honest.