Proto-Cyber Dragon [DR04-EN130] Super Rare Noble Knights of the Round Table Box Set Each time your opponent Sets

Each time your opponent Sets a Spell or Trap Card(s): Inflict 300 damage to your opponent

When this face-up Attack Position card is attacked by an opponent's monster

If you control a face-up "Six Samurai" monster

Set: Premium Pack 2 Card type: Effect Monster Rarity: Secret Rare Attack: 600 Defense: 1000 Each time this card inflicts Battle Damage to your opponent

Proto-Cyber Dragon [DR04-EN130] Super Rare Noble Knights of the Round Table Box Set Each time your opponent SetsSet: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Super Rare Attack: 1100 Defense: 600 This card's name is treated as "Cyber Dragon" while it is face up on the field.