When the scarlet ibis dies, all curses currently inflicted by the ibis become permanent and can be removed only by the remove curse spell or other magic. In addition, the creature that dealt the killing blow must succeed on a DC 14 Charisma saving throw or become cursed with every option listed in the ibis's beak attack. A creature casting remove curse on a creature cursed in this way must succeed on a DC 14 Charisma saving throw or suffer the curses it just removed.