Chaos Emperor Dragon - Envoy of the End [IOC-000] Secret Rare Merfolk Soldier If the discarded card was

If the discarded card was a Monster Card

During each of your End Phases: Detach 1 Xyz Material from this card

Set: The List Type: Instant Rarity: Rare Cost: {0} Counter target spell

"Living side by side with the Elves for so long leaves me with no doubt that we serve the same goddess

then exile any number of them and put the rest back on top of your library in any order

Chaos Emperor Dragon - Envoy of the End [IOC-000] Secret Rare Merfolk Soldier If the discarded card wasSet: 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.