Case of the Ransacked Lab (Promo Pack) [Murders at Karlov Manor Promos]

Instand 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.