Yu-Gi-Oh! · Structure Deck: Realm of the Sea Emperor
Nightmare Penguin
French name: Pingouin de Cauchemar
Nightmare Penguin (Structure Deck: Realm of the Sea Emperor SDRE-EN017) has a market price of US$0.44 as of Nov 9, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Card details
- Type
- Effect Monster
- Level
- 4
- Attribute
- WATER
- Monster type
- Aqua
- Archetype
- Penguin
- ATK
- 900
- DEF
- 1,800
Card text
When this card is flipped face-up, select 1 card your opponent controls, and return it to the hand. All face-up WATER monsters you control gain 200 ATK.
About this card
Nightmare Penguin is card SDRE-EN017 in Structure Deck: Realm of the Sea Emperor, a Yu-Gi-Oh! set released Oct 16, 2012. Rarity: Common. Finishes: 1st Edition. Reference market price on Nov 9, 2026: US$0.44. Over the last 30 days, the 1st Edition price went down 10.2%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
