Sinister Serpent [SDD-002] Secret Rare Noble Knights of the Round Table Box Set negate the effects of Flip

negate the effects of Flip Effect Monsters destroyed by this card as a result of battle

Set: Cybernetic Revolution Card type: Effect Monster Rarity: Ultimate Rare Attack: 2200 Defense: 1500 If this card attacks

If this card was Fusion Summoned using 2 or more "Ancient Gear Golem" and/or "Ancient Gear Golem - Ultimate Pound" as material

Set: Duel Terminal 3 Card type: Quick Play Spell Rarity: Rare Select 1 face-up monster on the field and flip it into face-down Defense Position

Sinister Serpent [SDD-002] Secret Rare Noble Knights of the Round Table Box Set negate the effects of FlipSet: Stairway to the Destined Duel Card type: Effect Monster Rarity: Secret Rare Attack: 300 Defense: 250 During your Standby Phase, if a "Sinister Serpent" is in your Graveyard, you can return the "Sinister Serpernt" to your hand.