You can only use one effect of this card’s name per turn, and only once that turn.
(1) Target 1 “Witchcrafter” monster you control; during this turn, that monster can attack twice during each Battle Phase, also if that monster attacks, your opponent cannot activate Spells or Traps until the end of the Damage Step.
(2) During your End Phase, if you control a “Witchcrafter” monster while this card in the GY: You can add this card to your hand.