Chaos Emperor Dragon - Envoy of the End [IOC-000] Secret Rare BT8-055_PR and Lightning cards in your

and Lightning cards in your deck

this card gets +500 power for each of your other "Music" characters

you can Special Summon 1 DARK monster with an ATK of 1500 or less in face-up Attack Position from your Deck

Princess in the Deep Sea Power: 2500 Trigger: Soul [AUTO] [(1) Put a card from your hand into your waiting room] When a card named "Please sink

Chaos Emperor Dragon - Envoy of the End [IOC-000] Secret Rare BT8-055_PR and Lightning cards in yourSet: 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.