Chaos Emperor Dragon - Envoy of the End [IOC-EN000] Secret Rare Ultimate Rare Set: Legendary Decks II Card

Set: Legendary Decks II Card type: Normal Monster Rarity: Common Attack: 2000 Defense: 100 Many of the czars' lost jewels can be found in the scales of this priceless dragon

or in your GY

You cannot Special Summon monsters from the Extra Deck for the rest of this turn

You can only use this effect of "Mermail Abyssteus" once per turn

that face-up monster your opponent controls has its effects negated until the end of this turn (this is a Quick Effect)

Chaos Emperor Dragon - Envoy of the End [IOC-EN000] Secret Rare Ultimate Rare Set: Legendary Decks II CardSet: Invasion of Chaos Card type: Effect Monster Rarity: Secret Rare Attack: 3000 Defense: 2500 This card can only be Special Summoned by removing 1 LIGHT and 1 DARK monster in your Graveyard from play. Pay 1000 of your Life Points to send all cards in both players' hands and on the field to the Graveyard. Inflict 300 points of damage to your opponent's Life Points for each card that is sent to the Graveyard by this effect.