Number 17: Leviathan Dragon [BROL-EN000] Starlight Rare Normal Monster Set: Tactical Evolution Card type:

Set: Tactical Evolution Card type: Gemini Monster Rarity: Ultimate Rare Attack: 1500 Defense: 500 This card is treated as a Normal Monster while face-up on the field or in the Graveyard

) You can target 1 WATER monster in your opponent's GY

Set: The Dark Side of Dimensions Movie Pack: Secret Edition Card type: Effect Monster Rarity: Secret Rare Attack: 2000 Defense: 1700 This card gains 300 ATK for every "Dark Magician" or "Magician of Black Chaos" in either player's Graveyard

and if it does

Number 17: Leviathan Dragon [BROL-EN000] Starlight Rare Normal Monster Set: Tactical Evolution Card type:Set: Brothers of Legend Card type: Xyz Effect Monster Rarity: Starlight Rare Attack: 2000 Defense: 0 2 Level 3 monsters Once per turn: You can detach 1 Xyz Material from this card; this card gains 500 ATK. If this card has no Xyz Material, it cannot attack your opponent directly.