Chaos Emperor Dragon - Envoy of the End [IOC-000] Secret Rare ARC109-C or [Gallantmon] in its name

or [Gallantmon] in its name

then target 1 face-up monster your opponent controls

you can remove from play 1 card from your opponent's Graveyard

negate that face-up monster's effects until the end of this turn

create an Embodiment of Earth token

Chaos Emperor Dragon - Envoy of the End [IOC-000] Secret Rare ARC109-C or [Gallantmon] in its nameSet: 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.