mtg brothers war commander decks Orzhov Signet | The Brothers' | Commander Commander: Brothers War - Grove

As an artifact-centric commander, he certainly opens up a lot of different build paths from Equipment voltron to artifact combo

The element of surprise leaves opponents unlikely to anticipate or prepare counterplay for a card like Reincarnation, and its a pretty powerful card even by the standards of black reanimation

I think Mono-Black is the real deal, and this is the Mono-Black deck I would play in Standard

Control is not known for ignoring creatures early on, taking a turn off, and surviving

Mutating a creature onto Ivy turns it into a token copy, giving you all sorts of potential for shenanigans, especially if you play a few copy spells and choose to make Ivy nonlengendary by placing the mutate creature on top of Ivy