Shortcut! is a Spell card that will be introduced with Boss Monster 2. It is one of few spells that introduce 2-part Spells.
Rulings[]
When a Hero skips a Room, it passes over that Room and does not trigger any damage or abilities of that Room. It treats that Room as if it does not exist, so it does not “survive” an ignored Room.
Trivia[]
The Character on the card is most likely a direct reference to Ramona Flowers from the Scott Pilgrim series.
The door may be referencing Super Mario 2 tho it shares the reference with the character as well whom in the movie/manga is constantly seen traveling through a similarly marked door.