Sinister Shadow Games is a Quarter Century Secret Rare Trap Card card from Yu-Gi-Oh! (Quarter Century Stampede, RA04). Current market price: $0.18.
Quarter Century Secret Rare
Quarter Century Stampede (RA04)
Card Text
Send 1 "Shaddoll" card from your Deck to the GY, then you can change any number of face-down Defense Position "Shaddoll" monsters you control to face-up Defense Position.
