Swords of Concealing Light [BP03-EN151] Shatterfoil Rare Value Boxes You can only use each

You can only use each effect of "Salvagent Driver" once per turn

Set: Galactic Overlord Card type: Effect Monster Rarity: Rare Attack: 2100 Defense: 1400 If your opponent controls a monster and you control no monsters

Set: 2015 Mega-Tins Mega Pack Card type: Quick Play Spell Rarity: Rare Target 1 Defense Position monster you control with 1000 or less DEF

Set: Structure Deck: Blaze of Destruction Card type: Quick Play Spell Rarity: Common Destroy 1 Spell or Trap Card on the field

this monster can attack your opponent directly

Swords of Concealing Light [BP03-EN151] Shatterfoil Rare Value Boxes You can only use eachSet: Battle Pack 3: Monster League Card type: Continuous Spell Rarity: Shatterfoil Rare When this card resolves, all monsters your opponent controlled when this card was activated are changed to face down Defense Position. Monsters your opponent controls cannot change their battle positions. Destroy this card during your 2nd Standby Phase after activation.