Mask of Weakness [DTP1-EN017] Common 5D's Starter Deck 2009 you can Summon this card

you can Summon this card in face-up Attack Position without Tributing monsters

Set: Champion Pack 7 Card type: Effect Monster Rarity: Ultra Rare Attack: 1800 Defense: 1000 When this card inflicts Battle Damage to your opponent

Set: Dark Beginning 1 Card type: Normal Monster Rarity: Ultra Rare Attack: 100 Defense: 2600 Negate the activation of a Spell Card that designates this 1 face-down monster

If this card destroys an opponent's monster by battle and sends it to the Graveyard: Inflict damage to your opponent equal to its ATK in the Graveyard

If this card is on the field but "The Sanctuary in the Sky" is not on the field

Mask of Weakness [DTP1-EN017] Common 5D's Starter Deck 2009 you can Summon this cardSet: Duel Terminal Preview Card type: Normal Trap Rarity: Common Target 1 attacking monster; that target loses 700 ATK until the End Phase.