Blade Knight is a Common Effect Monster card from Yu-Gi-Oh! (War of the Giants Reinforcements, WGRT). Current market price: $0.51.
Common
War of the Giants Reinforcements (WGRT)
Card Text
Gains 400 ATK while you have 1 or less cards in your hand. If you control no other monsters, the effects of Flip monsters destroyed by battle with this card are negated.
