Gungnir, Dragon of the Ice Barrier is a Dragon Synchro Monster with Attribute WATER, Level 7, ATK 2500, DEF 1700.
Synchro Summons need Tuners plus non-Tuners whose Levels equal the Synchro Monster’s Level.
On the current TCG and OCG Forbidden & Limited lists tracked here, Gungnir, Dragon of the Ice Barrier is Unlimited.
YGOPRODeck lists Gungnir, Dragon of the Ice Barrier for these formats: Duel Links, TCG, OCG, Master Duel.
Gungnir, Dragon of the Ice Barrier belongs to the Ice Barrier archetype—use that tag when searching for engine pieces and tech options.
A listed print of Gungnir, Dragon of the Ice Barrier appears in Duel Terminal 3 (DT03-EN040) at Duel Terminal Ultra Parallel Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Gungnir, Dragon of the Ice Barrier is about $0.05 on Cardmarket (prices change frequently).
