Nightmare Penguin is a character version of the card "Nightmare Penguin".
He appears as a Normal Partner available in Yu-Gi-Oh! Duel Arena, with a default of 3 Rental Points. His partner ID is P068. He also appears as an opponent at Stage 12-2 under Quest mode.
A sad and dejected penguin that became popular because of the person inside him. There's no one inside him anymore.
I will not rest until I succeed in establishing penguin land. Mwa ha ha ha.
An Xyz Deck built around monsters with the "Penguin" archetype. Use the effect that returns your opponent's cards to their hand to completely expose their field. Use the effect of "The Great Emperor Penguin" to instantly gather your "Penguin" cards for an Xyz Summon!
Post-July 16 (or 23, 30 or August 6), 2014 Maintenance
Pre-July 16 (or 23, 30 or August 6), 2014 Maintenance