Gravity Axe - Grarl is a Equip Spell Card.
Spell Cards are usually activated from the hand on your turn unless their type gives another timing window.
On the current TCG and OCG Forbidden & Limited lists tracked here, Gravity Axe - Grarl is Unlimited.
YGOPRODeck lists Gravity Axe - Grarl for these formats: GOAT, OCG GOAT, Speed Duel, Duel Links, Common Charity, Edison, TCG, OCG, Master Duel.
Gravity Axe - Grarl belongs to the Guardian archetype—use that tag when searching for engine pieces and tech options.
A listed print of Gravity Axe - Grarl appears in 2-Player Starter Set (STAX-EN027) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Gravity Axe - Grarl is about $0.09 on Cardmarket (prices change frequently).
