mtg commander knight deck Aryel, of Windgrace B/W Knights - Magic Orzhov Commander / EDH MTG decks

You get to draw an extra card each turn, for 1 ink, provided you can correctly predict the card you will draw

Your commander needs to be the same type declared with Umori, the Collector, so youll most often find it companioned alongside all-creature decks, though enchantment creature or artifact creature commanders open other possibilities

There's also always the risk that one of their creatures will be the wrong color, or it will fly, or something similar will go wrong, and the creatures that can't attack are still around to prevent you from winning the game in the meantime

Doctor's companion (You can have two commanders if the other is the Doctor.) You must pay all costs and follow all normal timing rules when playing a card using Yasmin Khan's first ability

But I dont really see the power level in that, especially when it requires a constant input of artifacts to work with