This is very much a meme OTK deck. It works kind of like the Hunting Party King Krush OTK deck, but instead of Krush we use Octosari for no apparent reason. 

Ideally, Webweaver double discounts Octosari down to 0 mana, then we duplicate copies of it with Hunting Party, Wildtamer, and Zul'jin.

Play Tundra Rhino and spam the board with charging Octos!

Good luck!