Witchcrafter Scroll (Super Rare) [MP20-EN230-SuR]

Once per turn, when your Spellcaster monster destroys a monster by battle: You can draw 1 card. You can only use 1 of the following effects of "Witchcrafter Scroll" per turn, and only once that turn.
• If a "Witchcrafter" monster you control would discard to activate an effect, you can send this card from your field to the GY instead.
• During your End Phase, if you control a "Witchcrafter" monster, while this card is in your GY: You can place this card face-up in your Spell & Trap Zone.