From: Magicb

Well today our tournament organizer received the packs with Day of Judgements promos that are given to ppl that purchase boosters.
He opened the pack in our presence and inside there was a little surprise, a shinny promo card with the Grand Prix stamp marking on it …

I will not say the name yet but lets say they enjoy giving artifacts, so next year there will be another popular artifact to add to our collections.

I did not have a camera with me to make a picture but as soon as one of us will get the chance we will make one and update this thread with it.

UPDATE: since it was guessed a few times allready, yes it is Jitte.

source: MTGSalvation

Here’s the official decklists for the much awaited Duel Decks: Garruk vs. Liliana product:

Garruk’s:

From Glare_of_the_Loxodon:

Saw this in a store I frequent (they’re giving it out in a tournament soon), and didn’t see this spoiled anywhere: