Tattletale, Undersider

{1}{u/r}: Goad target creature. Untap it.
{u}{r}, {t}, Exert Tattletale, Undersider: target player gets an emblem with "You play with the top card of your library revealed."


"A master manipulator, penchant for head games, likes to pretend she's psychic but she isn't." - Armsmaster, Extermination 8.7