Rainbow Dark Dragon [PTDN-EN003] Secret Rare Booster Box You can use this effect

You can use this effect during either player's turn

inflict damage to your opponent equal to the destroyd onster's ATK

This card is not destroyed as a result of battle at any time or by the effects of Spell or Trap Cards

This card cannot be Special Summoned except by the effect of Contract with "Exodia"

Set: Gladiator's Assault Card type: Effect Monster Rarity: Secret Rare Attack: 1800 Defense: 2200 When your opponent Special Summons a monster

Rainbow Dark Dragon [PTDN-EN003] Secret Rare Booster Box You can use this effectSet: 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.