CiaoShibe

Just the announcement of Battlegrounds and playing it early. 

Looking forward to the rotation lol. 

Opening the hunter quest and winning a lot with it in Brawlesium after being pretty bummed out about opening it instead of another legendary. (I thought the quest hunter was really bad).

[card]Puzzle Box of Yogg-Saron[/card] for sure. Even though it won't be run in many decks, just the fact that it exists means that it will be played off of random card generation like in Cyclone Mage for some CRAZY stuff.