Crystal Clear Wing Synchro Dragon [LED8-EN005] Ghost Rare Magnificent Mavens you cannot draw any cards

you cannot draw any cards by card effects

reveal up to 1 [The Seven Warlords of the Sea] type card and add it to your hand

all face-up monsters on the field are changed to Attack Position and their battle position cannot be changed

You can only use this effect of "Chaos Archfiend" once per turn

Transfer its materials to the Summoned monster

Crystal Clear Wing Synchro Dragon [LED8-EN005] Ghost Rare Magnificent Mavens you cannot draw any cardsSet: Legendary Duelists: Synchro Storm Card type: Synchro Effect Monster Rarity: Ghost Rare Attack: 3000 Defense: 2500 1 Tuner Synchro Monster + 1 non Tuner "Clear Wing" monster Once per turn, when your opponent activates a monster effect (except during the Damage Step) (Quick Effect): You can activate this effect; until the end of this turn, this face up card is unaffected by the activated effects of your opponent's monsters, also this card gains ATK