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

You can Tribute this card to target 1 "Alpha The Magnet Warrior"

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

you can Normal Summon it to have it be treated as an Effect Monster with this effect: • This face-up card's name is treated as ""Elemental Hero Neos""

This effect can only be activated once per turn

+ Hercules Beetle

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