So...Blizz stated that they don't like OTK and un-interactive decks. To that end they removed/rotated/nerfed a number of cards which facilitated the one turn kill. With the release of Un'goro the OTK freeze mage is very much alive and it will kill you regardless as to how much health you have (unless the turn timer runs out ofc...)
Are Blizz really so rubbish at designing cards that they can't see the potential broken combo's, or is it that they're OK with OTK as long as it requires legionaries/epics from the latest set....I wonder.
Also - how did Auctioneer survive the last cull but Sylvanas (and azure drake) didn't (more to the point why not just nerf these cards and leave them in standard)?
p.s. before anyone says "technically it's over two turn because time warp..." don't bother