Shadow-Weaving Story

You can only use this Skill's second effect once per Duel. 1: At the beginning of the Duel, add 6 "Shaddoll" monsters with different names to your Extra Deck. During all of your turns, you cannot Normal or Special Summon (excluding Special Summons from the Extra Deck) any monsters, except "Shaddoll" monsters and "Spellcaster" monsters. 2: Shuffle 1 "Shaddoll" card or 1 Spellcaster monster from your hand or face-up field into the Deck, then draw 1 card. If only your opponent controls a monster, you can add 1 "Shaddoll" card from your Deck to your hand instead.