Guard Penguin is a Winged Beast Effect Monster with Attribute WATER, Level 4, ATK 0, DEF 1200.
Monster cards contest the field through Summons, battles, and effects—check Level/Rank/Link and Attribute for Extra Deck or searchers.
On the current TCG and OCG Forbidden & Limited lists tracked here, Guard Penguin is Unlimited.
YGOPRODeck lists Guard Penguin for these formats: Duel Links, TCG, OCG, Master Duel.
Guard Penguin belongs to the Penguin archetype—use that tag when searching for engine pieces and tech options.
A listed print of Guard Penguin appears in Duelist Saga (DUSA-EN005) at Ultra Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Guard Penguin is about $0.14 on Cardmarket (prices change frequently).
