Underdog [BLVO-EN092] Secret Rare BW97 Set: Battle Pack: Epic Dawn

Set: Battle Pack: Epic Dawn Card type: Continuous Trap Rarity: Rare Activate by paying 1000 Life Points

Set: The Legend of Blue Eyes White Dragon Card type: Fusion Monster Rarity: Rare Attack: 1800 Defense: 1400 Fusion: "Silver Fang" + "Darkworld Thorns"

Set: Duelist Pack Collection Tin Card type: Normal Trap Rarity: Super Rare Reduce the Level of 1 face-up monster you control by up to 2

Set: HeartGold & SoulSilver: Undaunted Type: Metal Rarity: Promo

During each of your opponent''s Standby Phases

Underdog [BLVO-EN092] Secret Rare BW97 Set: Battle Pack: Epic DawnSet: Blazing Vortex Card type: Continuous Trap Rarity: Secret Rare During your turn, negate the effects of all face up monsters your opponent controls. During your opponent's turn, negate the effects of all face up monsters you control.