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

When this card is destroyed and sent to the Graveyard

Set: Duel Terminal - Preview Card type: Effect Monster Rarity: Common Attack: 300 Defense: 200 During your opponent's Battle Phase

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

You can only use this effect of "Speedroid Terrortop" once per turn

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.