Sinister Serpent [SDD-002] Secret Rare SH10 Set: Elemental Energy Card type:

Set: Elemental Energy Card type: Effect Monster Rarity: Ultimate Rare Attack: 1600 Defense: 1400 While "Queen's Knight" is on your side of the field

You can only Special Summon this card from your Extra Deck by sending the above cards from either side of the field to the Graveyard

Set: Sun & Moon: Cosmic Eclipse Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

Set: Battle Pack 2: War of the Giants – Round 2 Card type: Normal Spell Rarity: Super Rare Target 1 monster your opponent controls and 1 monster you control

Sinister Serpent [SDD-002] Secret Rare SH10 Set: Elemental Energy Card type:Set: 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.