Royal Knight [DR04-EN197] Common XY24 When the equipped monster attacks

When the equipped monster attacks with an ATK that is higher than the DEF of a Defense Position monster

Set: Speed Duel: Duelists of Tomorrow Card type: Effect Monster Rarity: Common Attack: 1950 Defense: 2100 Cannot be Normal Summoned/Set

Set: Platinum: Supreme Victors Type: Lightning Rarity: Secret Rare Retreat cost: Colorless

This card cannot be Special Summoned except by sending 1 Fiend-Type monster you control and 1 Fiend-Type monster from your hand to the Graveyard when your opponent's monster declares an attack

Royal Knight [DR04-EN197] Common XY24 When the equipped monster attacksSet: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Common Attack: 1300 Defense: 800 When this card destroy a monster by battle and sends it to the Graveyard, gain Life Points equal to the DEF of the destroyed monster.