Magician of Chaos [DUPO-EN001] Ultra Rare Legendary Collection 2 neither player can Special Summon

neither player can Special Summon monsters from the Extra Deck while this card is face-up on the field

You can only use each effect of "Witchcrafter Pittore" once per turn

after damage calculation

its ATK becomes half its current ATK until the end of your turn

Magician of Chaos [DUPO-EN001] Ultra Rare Legendary Collection 2 neither player can Special SummonSet: Duel Power Card type: Ritual Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 2100 You can Ritual Summon this card with "Chaos Form". This card's name becomes "Dark Magician" while on the field or in the GY. Once per turn, when a Spell Trap Card or effect is activated (Quick Effect): You can target 1 card on the field; destroy it. If this Ritual Summoned card is destroyed by battle or card effect: You can Special Summon 1 "Chaos" or "Black