Once the Initiative is introduced in a game, the game suddenly is all about the fight for that
This is, mechanically, a very tight set, with powerful cards across the board
However, in EX Unseen Forces, Blissey ex had text allowing it to evolve from either Chansey or Chansey ex
(If this card is your chosen companion, you may put it into your hand from outside the game for as a sorcery.) FlyingWhen Yorion enters, exile any number of other nonland permanents you own and control
But giving a definitive place for cards like Ninja of the Deep Hours, Tetsuko Umezawa, Fugitive, and Dimir Infiltrator to thrive was a master stroke, in my opinion, legitimizing a fifteen year old tribe
So I ended up needing to do only 31 ranked drafts to get the 4x Rare set