Number 23: Lancelot, Dark Knight of the Underworld [YZ07-EN001] Ultra Rare 94 {T}: Prevent all combat damage

{T}: Prevent all combat damage that would be dealt this turn

You can send "Umi" you control to the Graveyard to send all cards in both players' hands and on the field to the Graveyard

and loses 100 DEF x its Level

"E- Emergency Call"

Set: The Dark Type: Artifact Rarity: Rare Cost: {5} Spells you cast cost up to {1} less to cast

Number 23: Lancelot, Dark Knight of the Underworld [YZ07-EN001] Ultra Rare 94 {T}: Prevent all combat damageSet: 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 Xyz