Not only is it a reasonable cost that allows you the chance to come out swinging early on, but the Willpower is going to help keep it safe for a bit while in play
How can they help you win the game
Illustrated by Victor Adame Minguez Standard Not Legal Alchemy Not Legal Pioneer Legal Historic Not Legal Modern Legal Brawl Not Legal Legacy Legal Comp
Buy boosters when you want the experience, the draft night, the sealed games or the joy of exploring a set
Forking outside of a black base, Lookout's Dispersal can be a better Mana Leak and an excellent way for Blue-Black Pirates to leverage an early Kitesail Freebooter or Siren Stormtamer
READING THE FINE PRINT So, to recap: the way to get these cards is going to be simply opening boosters of The Brothers War (Set, Collectors or Bundle but not Draft, since they obviously arent part of the Limited format)