Kind of a weirdo, but I could see Atzocan Archer having some uses, depending on the size of the creatures people are playing
Cards like Hard-Hitting Question and Epic Fight provide cheap interaction, even if its more restrictive than other colors choices
Unlike Commands, they have a neat internal Paw Print currency you use to choose your options
Come, fight each other in our Discord server for our amusement
Blue: Im sure this is being slightly overrated due to how well Cori-Steel Cutter is playing, since this somewhat emulates it
I know, the FFVII Summon: Knights of Round gives 12, so thats what you get, on top of an indestructible 3/3 creature