mtg eldrazi unbound commander deck Masters Commander Bundle (4 Decks) sided tokens MTG: Eldrazi Unbound Unveiled -

What makes it so great is that its easy to recur, tutor for, flicker, and clone

The current Oracle for this card

It can remove most creatures with one or two activations of its ability, so Breya can keep your opponents boards from getting too dangerous as long as you have a consistent way of creating artifacts

At the low cost of one generic, one blue, you could very quickly build an army of Persistent Petitioners

Getting a mana advantage is a great way to pull ahead of your opponents and defeat them with your massive monsters

If youre just running some value equipment, SFM is probably the best bet though keep in mind Open the Armory can get removal in the form of Darksteel Mutation or Ossification