# Leviathan (Fifth Edition) Leviathan represents a particular moment in Magic's design philosophy, when the game experimented with expensive, high-impact creatures that demanded specific mana bases. This blue rare costs five mana and comes with a significant drawback: it requires an Island in play or it's sacrificed. Collectors appreciate it as a snapshot of Fifth Edition's creature design, when such conditional effects were more common than today's streamlined mechanics. The card holds modest appeal beyond casual players and set completionists. Its restrictive casting cost and drawback make it impractical in most formats, limiting demand. However, Fifth Edition cards maintain steady collector interest as one of Magic's core sets. The nonfoil version remains accessible and affordable, making it an easy acquisition for those building comprehensive set collections.