Number 17: Leviathan Dragon [BROL-EN000] Starlight Rare Bundle Set: The New Challengers Card

Set: The New Challengers Card type: Fusion/Effect Monster Rarity: Super Rare Attack: 2700 Defense: 2000 2 Normal Monsters Must be Fusion Summoned and cannot be Special Summoned by other ways

Negate the activated effects of your opponent's monster that have Predator Counters

increase the Levels of all "Cipher" monsters and "Kinetic Soldier" you currently control by 4 until the end of this turn

then your opponent can Special Summon 1 monster from their GY

Number 17: Leviathan Dragon [BROL-EN000] Starlight Rare Bundle Set: The New Challengers CardSet: 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.