Kidnapper rogue deck?

Can anyone tell me about the new kidnapper rogue deck I’ve been seeing.

Very close to backspace, has Mukla, shadowsteps, Coldlifht Oracles..

But also Ambushers and kidnapper…

Is this deck a clever fun deck. Or a serious deck I should learn about. Definitely looks fun to play. But I’ve lost to it twice now. Once as mage and once as hunter.

Edit… It also has vanish and preparation, eviscerate bladeflurry.

…and the element of SURPRISE!!!!!

Oh, and Southaea deckhands.