Case of the Ransacked Lab

Instant and sorcery spells you cast cost 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.

EDHREC rank #2808

USD reference: $0.47 (~₱29.42) · Foil: $0.76 (~₱47.57)