Underclock Taker [DUDE-EN020] Ultra Rare XY184 during either player's turn

during either player's turn

Set: XY: BREAKpoint Type: Water Rarity: Holo Rare Retreat cost: Colorless

Set: Dimension of Chaos Card type: Synchro/Effect Monster Rarity: Ghost Rare Attack: 3000 Defense: 2500 1 Tuner + 1 or more non-Tuner monsters This card's name becomes "Red Dragon Archfiend" while it is on the field or in the Graveyard

you can declare 1 card name

Underclock Taker [DUDE-EN020] Ultra Rare XY184 during either player's turnSet: Duel Devastator Card type: Link Effect Monster Rarity: Ultra Rare Attack: 1000 2 Effect Monsters Once per turn: You can target 1 face up monster this card points to and 1 face up monster your opponent controls; the opponent's target loses ATK equal to the ATK of the target this monster points to, until the end of this turn.