mtg colorless eldrazi commander deck EDH - Custom Built - Elite - - his deck is modern legal. Modern Colorless Eldrazi Deck Guide:

It pairs with any second color to build the classic tokens shell

Aether Vial Aether Vial is one of the bigger Modern (and to lesser of an extent, Legacy) reprints in the set

Instant speed is a huge deal, especially when you're trying to deal with a stack of Ocelot Pride tokens before they can attack

I have always approached mill from the control side of things however the relative success of Copperline George's mill list has made me consider it in a red deck wins light instead, or at least a burn deck

Stitch, Alien Troublemaker Brave & Brazen, the Steel and Ruby deck from Reign of Jafar, is all about challenges - but that doesn't mean it's a lunkheaded deck

Of course, size rarity itself isnt everything