Dati tecnici
• Nome espansione: Unstable
• Numero di carte: circa 216
• Uscita ufficiale: 8 dicembre 2017
• Codice ufficiale di tre lettere: UST
• Hashtag di Twitter: #MTGUn3
• Lingue disponibili: inglese
Unstable will have a small Squirrel theme, enough to build a deck around. There is a Squirrel lord but because its effects stack, it isn’t legendary so people can get multiples on the battlefield at the same time.
The set will have full-art basic lands with art done by John Avon. We did something with them that we almost did in Unhinged by chickened out. They look amazing.
The set will have Contraptions. I figured out a flavorful and fun way to do them but it was a bit much for black border. I consider it a home run execution. Steamflogger Boss is on the set. It appears once on the land sheet (It was the only way to get a black-bordered card in the set). Only the basic lands and Steamflogger Boss are Eternal playable. All the creatures in this set that assemble Contraptions are Riggers.
The set has a cohesive creative theme. We brought in artists and did real world building. The world is a mad scientist steam punkish world with five factions:
Order of the Widget (White/Blue) - This is the cyborg faction. They are like Esper but without any self control. They use their inventions to constantly improve themselves. You don’t need a toaster if you replace your hand with a toaster. They take self improvement to an absurd degree.
Agents of S.N.E.A.K. (Blue/Black) - This faction is the spies. They use their inventions for elaborate spy devices. The problem is, they are, for the most part, awful spies, using spy gadgets whenever and wherever they can often when not remotely called for.
Legion of Dastardly Doom (Black/Red) - This faction is the super villains. They use their inventions for death rays, weather control devices and apocalypse machines. They want to rule the world, but are constantly fighting as to who gets to destroy the world first.
Goblin Explosioneers (Red/Green) - This faction is the Goblins, it includes the Steamfloggers. These Goblins love making contraptions and are slightly obsessed with hammers. Their style is slapping thing together to see if cool things can happen. And when things don’t explode, sometimes they do.
Crossbreed Labs (Green/White) - This faction is obsessed with using their inventions to alter biology. They are all made up of hybrids of different animals. Part monkey/part spider/part leopard - sounds good. This faction mixes and matches all sorts of different animals in its quest for self improvement.
The set uses modern design and development techniques. It was designed to be drafted by itself and the release events for the product will be booster drafts. We worked hard to make the set have a lot of playability so you can draft it a bunch of times.
The set will have foil tokens, both for tokens produced by cards in the set and for popular tribes we felt the players would like in foil.
There are tons of other cool things I can’t talk about yet. The set does have a second named mechanic, along with Contraptions. It is something we’ve been trying to solve for years and with the flexibility of silver border, finally found a way to do it.
The set started design in January of 2011 and has its release date slip on several occasions. I am very proud of the work everyone did and think it’s the best Un-set we’ve ever made. I believe fans of Un-sets are going to love it.
And last, but far from least, here’s the one card I showed off - Steamflogger Boss. He’s going to appear once on the land sheet to allow him to be reprinted in black border. Yes, this means contraptions are in Unstable. And yes, that watermark is the Goblin Explosioneers watermark meaning the factions do have watermarks.
? 
