For our Commander players, we created 6 new rares and 2 new mythic rares that are intended for Commander play
Yes, most people wont have the card or be willing to buy it
They read, Whenever an opponent sacrifices a nontoken permanent or discards a permanent card, you may put that card from a graveyard onto the battlefield under your control. That means you can attack in multiple ways, and as long as youre interfering with your opponents hand and board state, youll benefit massively from it
UB is a strange color identity for a sea creature deck, but Runo presents a fun mini-game to get it flipped, and Krothuss, Lord of the Deep is one of the best sea creature payoffs you could ask for
The most playable Command from the set is Prismari Command since it does a lot of things for Standard, Pioneer, and Commander