Swords of Concealing Light is a Mosaic Rare Spell Card card from Yu-Gi-Oh! (Battle Pack 2: War of the Giants, BP02). Current market price: $0.13.
Mosaic Rare
Battle Pack 2: War of the Giants (BP02)
Card Text
Destroy this card during your 2nd Standby Phase after activation. When this card resolves, change all monsters your opponent controls to face-down Defense Position. Monsters your opponent controls cannot change their battle positions.
