mtg cards like coat of arms (Borderless) [The Lost Caverns of Ixalan Commander] #(For example Ever wondered who decides what

Blue decks tend to be slow and patient, gradually building up card advantage and other resources until they're ready for the endgame, which is perfect for a midrange-oriented, moderately powerful format like Commander

Not only does it stop them from casting spells with even mana values, and that includes zero, but opponents also cant use Creatures with even mana values to block

Rumor Gatherer: The latest iteration on Mentor of the Meek breaks the mold in a few interesting ways

Rafiq of the Many and The Ur-Dragon combo off to insta-kill an opponent

Nalia de'Arnise being three means the deck can come online very early and consistently, and the mana base, while simple, is very effective