Number 16: Shock Master [JUMP-EN060] Ultra Rare Parallel Rare This card returns to the

This card returns to the owner''s hand during the End Phase of the turn that this card is Normal Summoned

this card loses 500 ATK and DEF

or Extra Deck

but not more than the number of heads

Number 16: Shock Master [JUMP-EN060] Ultra Rare Parallel Rare This card returns to theSet: Shonen Jump Magazine Promos Card type: Xyz Effect Monster Rarity: Ultra Rare Attack: 2300 Defense: 1600 3 Level 4 monsters Once per turn: You can detach 1 Xyz Material from this card to declare a card type (Monster, Spell, or Trap); that type of card (if Spell or Trap) cannot be activated, or (if Monster) cannot activate its effects, until the end of your opponent's next turn.