Elemental HERO Gaia is a Warrior Fusion Monster with Attribute EARTH, Level 6, ATK 2200, DEF 2600.
Fusion Summons typically need listed materials and a Fusion method (Polymerization, contact, etc.).
On the current TCG and OCG Forbidden & Limited lists tracked here, Elemental HERO Gaia is Unlimited.
YGOPRODeck lists Elemental HERO Gaia for these formats: Duel Links, Edison, Common Charity, TCG, OCG, Master Duel.
Elemental HERO Gaia belongs to the Elemental HERO archetype—use that tag when searching for engine pieces and tech options.
A listed print of Elemental HERO Gaia appears in Ancient Prophecy (ANPR-EN099) at Secret Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Elemental HERO Gaia is about $1.60 on Cardmarket (prices change frequently).
