Really strong because of new pack

Two decks really got a big push this new set...

Purple(in GENERAL). Wow Assasinate and Zuganake really push them forwards.

Hagen helps a bit, and they have core boost in the form of Yang-Ogre.

And the X rare makes a brand new decktype: Snake Control.

Another deck that got a push:

Blue/Purple - Touch Green.

So... they have massive core boost from Green already,

add on the Giant's port + Bloody Artifact = Total attack lockdown for several turns

And just pump out cores and control advantage with Zuganake/Deadly Balance,

Get your nexuses up and running thanks to Forbid Vulture

Drop either Perseus and completely wipe the opponent's 5 life from existance, or drop a Raptor Garoud and nuke what remains of the opponent's deck.

But seriously Giant's Port + Bloody Artifact + Forbid Vulture is insane stalling.