Terra Firma Gravity is a Normal Trap Card.
Trap Cards are normally Set first and can be activated on a later turn, often in response to an action.
On the current TCG and OCG Forbidden & Limited lists tracked here, Terra Firma Gravity is Unlimited.
YGOPRODeck lists Terra Firma Gravity for these formats: Duel Links, Edison, TCG, OCG, Master Duel.
Terra Firma Gravity belongs to the Elemental HERO archetype—use that tag when searching for engine pieces and tech options.
A listed print of Terra Firma Gravity appears in Legendary Collection 2: The Duel Academy Years Mega Pack (LCGX-EN121) at Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Terra Firma Gravity is about $0.17 on Cardmarket (prices change frequently).
