Number 47: Nightmare Shark [YZ04-EN001] Ultra Rare 182a You can only use 1

You can only use 1 "Elemental Hero Shadow Mist" effect per turn

Set: Retro Pack 2 Card type: Quick Play Spell Rarity: Common Send any number of other Spell and Trap Cards you control to the Graveyard

At the start of your Battle Phase: Change all Defense Position monsters you control to face-up Attack Position

Set: Gold Series 2009 Card type: Effect Monster Rarity: Ultra Rare Attack: 600 Defense: 1300 Remove from play this card in your Graveyard to negate 1 attack this turn from a monster your opponent controls

•Trap: This monster is changed to Defense Position

Number 47: Nightmare Shark [YZ04-EN001] Ultra Rare 182a You can only use 1Set: ZEXAL Manga Promotional Cards Card type: Xyz Effect Monster Rarity: Ultra Rare Attack: 2000 Defense: 2000 2 Level 3 monsters When this card is Special Summoned: You can attach 1 Level 3 WATER monster from your hand or your side of the field to this card as an Xyz Material. Once per turn: You can detach 1 Xyz Material from this card, then target 1 WATER monster you control; this turn, that monster can attack your opponent directly, also other