Trap Master [SDY-043] Common BT11-067 your opponent cannot Special Summon

your opponent cannot Special Summon monsters

as well as Tributing 1 card with ATK 2000 or higher from your side of the field

decrease the ATK of all monsters on your opponent's side of the field by 300 points during his/her Battle Phase

You can only use each effect of "Altergeist Silquitous" once per turn

Set: Duelist Pack: Battle City Card type: Effect Monster Rarity: Rare Attack: 2400 Defense: 1500 Trap Cards

Trap Master [SDY-043] Common BT11-067 your opponent cannot Special SummonSet: Starter Deck: Yugi Card type: Effect Monster Rarity: Common Attack: 500 Defense: 1100 FLIP: Destroys 1 Trap Card on the field. If this card's target is face down, flip it face up. If the card is a Trap Card, it is destroyed. If not, it is returned to its face down position. The flipped card is not activated.