Case of the Locked Hothouse (Foil) - Promo Pack: Murders at Karlov Manor Promos

You may play an additional land on each of your turns.

To solve — You control seven or more lands. (If unsolved, solve at the beginning of your end step.)

Solved — You may look at the top card of your library any time, and you may play lands and cast creature and enchantment spells from the top of your library.