Will of the Mardu deals damage to target creature equal to the number of creatures you control
Many of these are Timmy favorites
Special illustrations may be chase cards of the set, but just because you didnt hit any in your pulls doesnt mean you struck dirt
Its also some top tier flavor win from a film noir perspective
That heuristic, whether you want to think of it as suits of cards or Hogwarts houses, dictates not only whether spells are, say, more defensive or more aggressive, more telepathic or more physical, but also the personalities of the characters wielding the magic and, to an extent, those of the players, who build their decks around one or two, and occasionally even more, of those colors