Hammer Shark [SP14-EN013] Common Kaiba While you control no Set

While you control no Set Spells/Traps

Negate the effects of face-up monsters on the field that were Special Summoned from the Extra Deck

Set: Breakers of Shadow Card type: Normal Trap Rarity: Ultra Rare When an opponent's monster declares an attack: Change all Attack Position monsters your opponent controls to face-down Defense Position

Set: World Superstars Card type: Xyz/Effect Monster Rarity: Super Rare Attack: 2300 Defense: 1600 2 Level 4 monsters Once per turn: You can attach 1 "Battlin' Boxer" monster from your hand or Graveyard to this card as an Xyz Material

Hammer Shark [SP14-EN013] Common Kaiba While you control no SetSet: Star Pack 2014 Card type: Effect Monster Rarity: Common Attack: 1700 Defense: 1500 Once per turn: You can reduce the Level of this card by 1, and if you do, Special Summon 1 Level 3 or lower WATER monster from your hand.