Case of the Ransacked Lab

Murders at Karlov Manor Promos (PMKM) #45p · rare

Enchantment — Case

Instant and sorcery spells you cast cost {1} less to cast. To solve — You've cast four or more instant and sorcery spells this turn. (If unsolved, solve at the beginning of your end step.) Solved — Whenever you cast an instant or sorcery spell, draw a card.