Number 23: Lancelot, Dark Knight of the Underworld [YZ07-EN001] Ultra Rare SM175 You can change this card

You can change this card to Defense Position at the end of the Damage Step

Set: Shadow of Infinity Card type: Effect Monster Rarity: Ultimate Rare Attack: 4000 Defense: 4000 This card cannot be Normal Summoned or Set

but you cannot declare an attack during this turn if you do

but its original ATK becomes 1800

This effect can only be activated once per turn

Number 23: Lancelot, Dark Knight of the Underworld [YZ07-EN001] Ultra Rare SM175 You can change this cardSet: Yu Gi Oh! ZEXAL Manga Promotional Cards Card type: Xyz Effect Monster Rarity: Ultra Rare Attack: 2000 Defense: 1500 2 Level 8 monsters This card can attack your opponent directly while it has Xyz Material. When this card inflicts battle damage to your opponent: You can target 1 face up monster your opponent controls; destroy it. Once per turn, during either player's turn, when a Spell Trap Card, or another monster's effect, is activated: Detach 1