Spell Continuous

You can choose either 5, 10, or 15 and banish (face-down) the same number of cards from the top your Deck, then target 1 face-up monster on the field; apply the appropriate effect to it. ● 5: Its ATK/DEF become 0. ● 10: Negate its effects. ● 15: Banish it (face-down). You can only use this effect of "Card Crawl" once per turn.