Rainbow Dark Dragon [PTDN-EN003] Secret Rare Duel Power and add that amount to

and add that amount to the ATK of the other monster

except for LIGHT monsters

except "Fire King High Avatar Garunix"

Set: Hidden Summoners Card type: Quick Play Spell Rarity: Super Rare Fusion Summon 1 Fusion Monster from your Extra Deck

Set: Magic Ruler Card type: Effect Monster Rarity: Rare Attack: 1000 Defense: 1000 Once per turn

Rainbow Dark Dragon [PTDN-EN003] Secret Rare Duel Power and add that amount toSet: Phantom Darkness Card type: Effect Monster Rarity: Secret Rare Attack: 4000 Defense: 0 This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by removing from play 7 DARK monsters with different names from your Graveyard. You can remove from play all other DARK monsters you control and from your Graveyard to have this card gain 500 ATK for each card removed.