Волшебство
В качестве дополнительной стоимости разыгрывания Болезненного Любопытства пожертвуйте артефакт или существо.
Возьмите количество карт, равное конвертированной мана-стоимости пожертвованного перманента.
If a permanent has
in its mana cost, X is considered to be 0.
To determine how many cards to draw, use the mana value of the permanent immediately before you sacrificed it.
If an effect copies Morbid Curiosity, the controller of the copy will draw the same number of cards as determined by the original. Its controller can't and doesn't have to sacrifice a permanent.