Just had this card in arena. I kid you not, in the 4 games that I played it, 3 patient assassin pulls, basically insta-loss. Blizzard RNG ftw.
Imo in standard there is a suprisingly low amount of 2 drops. With Doomsayer, gastropod and assasin directly countering this card its like a pretty high chance it srews you over. 3times in row however is terible bad luck.