Nightmare Penguin is a Common Effect Monster card from Yu-Gi-Oh! (Dark Revelation Volume 3, DR3). Current market price: $0.17.
Common
Dark Revelation Volume 3 (DR3)
Card Text
All face-up WATER monsters you control gain 200 ATK. When this card is flipped face-up: Target 1 card your opponent controls; return that target to the hand.
