Threatening Roar [FET-EN052] Common BW29 your opponent's cards and effects

your opponent's cards and effects cannot be activated this turn (this is a Quick Effect)

it gains 800 ATK and DEF until the end of your opponent's next turn

Return that card to the hand

the ATK of that monster your opponent controls becomes half its current ATK

Set: Starter Deck: Beelzemon Advanced Deck Set Card type: Digimon Rarity: Uncommon Digi type: Wizard Play Cost: 5 Form: Champion Attribute: Data Digivolve Cost: 2 Digivolve Cost Level: 3 [When Digivolving] Trash the top 3 cards of your deck

Threatening Roar [FET-EN052] Common BW29 your opponent's cards and effectsSet: Flaming Eternity Card type: Normal Trap Rarity: Common Attack: 0 Defense: 0 Your opponent cannot declare an attack during this turn.