I know Dispatch will be in there because its one of the Spells featuring Venser. I bet that Unsummon or Vapor Snag will be in it, along with Boomerang. Not sure by way of creatures other than Trinket Mage.
Artifacts? Everflowing Chalice, Etched Champion?
Im glad they put some lands in Venser's Deck that can be a target for Venser himself. Did like the inclusion of creatures that cause other permanents to blink for the turn. Its pretty good, but I expected some more creatures that have ETB effects.
Koth's Deck looks very interesting, and Glad they focused on having a sub-theme of Mountains in the deck-it does add to the synergy of Koth.
I always wanted to grab a Koth and a Venser single and I thought 'Oh! Wow, duel decks with two planeswalkers I want...and red and blue/white decks! Sweet!'. Unfortunately the deck lists make me D: Don't get me wrong...I do appreciate the flavor and synergy, but both are just...as said before...lackluster.