We already talked about the most valuable artifact in the set at release, The Walls of Ba Sing Se
In the case of the card we have here, a variant of Emrakul, the World Anew, you can see from the stamp on the card that there are just 250 copies of this card printed
This is another card that has dipped in popularity as Vivi looks to have cemented himself as the way to build Izzet Prowess, but it does have a home in other decks than just Izzet
Hill Gigas Rating: 3/10 Six is a little too expensive for a creature of this size, but trample and haste is a deadly combination that even turned Charging Monstrosaur into the mythic uncommon of Ixalan
It's a little bit less of a perfect fit than Edea deflecting a bullet, but if you think of it as destroying the universe = denying the arcane, it kind of gets the job done
This card was designed specifically for Unhinged because even I knew that this baby would never make it into normal Magic