Is it me or I could obtain the same magic multiple times later in the game? In any case those are a lot of attacks
It's probably because the attacks for World 6 and 7 are extremely similar, especially the regular "melee" attacks. Yeah, I do have a lot of attacks
But for monochrome, I didn't have that much space for different tiles (and the differences in tiles would probably be pretty hard to see), so I just have it do the thing you wanted me to try, putting multiple of the sprite in random areas around the enemy for the upgraded attack.