Steel Shell [TP1-007] Rare 031 you can detach 1 Xyz

you can detach 1 Xyz Material from this card instead of destroying 1 of those monsters

If your opponent controls more monsters than you do: Destroy your opponent's monsters so that your opponent controls the same number of monsters as you (your opponent chooses which of their monsters are destroyed)

Set: Duelist Alliance Card type: Continuous Trap Rarity: Super Rare Special Summon this card as an Effect Monster (Spellcaster-Type/DARK/Level 9/ATK 1450/DEF 1950)

your opponent randomly picks 1 for you to add to your hand

Steel Shell [TP1-007] Rare 031 you can detach 1 XyzSet: Tournament Pack 1 Card type: Equip Spell Rarity: Rare Attack: 0 Defense: 0 A WATER monster equipped with this card increases its ATK by 400 points and decreases its DEF by 200 points.