So I can see a crazy tech deck with Rogue, but not on ladder, more in tournament style play.
You play this card to prevent directed damage to your face. You also play Mojomaster Zihi to prevent OTK decks being able to get to turn 10 and win (as most require 10 mana or a 10 cost minion).
Then you play lab recruiter, the new rogue scheme, this card and mojomaster and completely troll the tournament scene. You use this as a counter deck. You also use Myra to draw your deck and simply shuffle as many copies in your deck as possible. Then turn after turn, you play this card and they can never target you.
Of course this is a terrible idea for a winning strategy, but hey, I am trying to find a general purpose use here.
The card is fine as is. Tech card is tech. It will go into some decks that have a weakness to OTK style decks. Control can play it if they know the Meta is burn and or targeted OTK.
Playable, nothing exciting. Fun as a meme where Priest plays it on turn 5 and then CAN'T heal themselves with their hero power.