Zephrys decision logic will be improved in certain scenarios
There was a disappointing moment in the Masters Tour Arlington tournament, when Zephrys didn't offer a single target removal (Big Game Hunter or Shadow Word: Death) or a board clear (Twisting Nether) against Shirvallah, the Tiger on the board, but instead offered:
2) Faceless Manipulator
3) Mind Control
After a long discussion on Twitter, Celestalon confirmed that there will be a new approach to what Zephrys offers in these situations.
Quote from blizzard
We're going to teach Zephrys that costs over 10 are likely not really indicative of value, in a later patch.