Cursed Quiz-Assistant

Defender: (This creature can’t attack.)
•The 'Quiz Challenger' effect of the 'Cursed
Quiz-Master' activates during each player's
main phase, with the controller of 'Cursed
Quiz-Master' targeting the player who draws
the designated 'Quiz Card'.
• The 'Cursed Quiz-Master' has hexproof and indestructible as long as the 'Cursed Quiz-Assistant' is on battlefield. Removing 'Cursed Quiz-Assistant' removes these effects.