Black already gets the B, so blue uses the U in its name
Echos barely a downside here, since reanimation decks and flicker decks can work around it easily
Being able to take removal like Swords to Plowshares or Terminus or a win condition like Monastery Mentor or Jace, the Mind Sculptor then not have to worry about it for the rest of the game is a fantastic feeling
Isshin, Two Heavens as One Is One of the Best Aggro Commander Decks Commander players for Magic: The Gathering know that the red-white color pair is associated a little too closely with pure aggro, to the point it almost feels like a cliche
While Don Andres, the Renegade doesnt necessarily need other pirate creatures to go off, the deck is almost entirely pirate creatures, Ahoy Mateys wont be popping off without some serious deck edits
This kind of flexible tutoring is highly important in slower, high-impact builds like those led by top angel commanders, where accessing the right threat at the right time often decides the game