Case of the Ransacked Lab MKM/45

Set: Murders at Karlov Manor
Collector Code: MKM/45
Name: Case of the Ransacked Lab
Type: Enchantment — Case
Oracle text: 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.
Rarity: Rare