Sinister Serpent [WC4-E002] Prismatic Secret Rare Destiny Board Traveler Promo and give this card the

and give this card the same effects as that monster

you can Special Summon this card to your side of the field

Destroy all monsters on your opponent''s side of the field

Once per turn: You can banish 1 Level 7 or lower "Gem-Knight" Fusion Monster from your Graveyard

the original ATK of this card becomes 2000

Sinister Serpent [WC4-E002] Prismatic Secret Rare Destiny Board Traveler Promo and give this card theSet: World Championship 2004: GBA Promo Card type: Effect Monster Rarity: Prismatic Secret Rare Attack: 300 Defense: 250 During your Standby Phase, if a "Sinister Serpent" exist in your Graveyard, you can return the "Sinister Serpent" to your hand.