Gladiator Beast's Battle Manica 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, Gladiator Beast's Battle Manica is Unlimited.
YGOPRODeck lists Gladiator Beast's Battle Manica for these formats: TCG, OCG, Master Duel.
Gladiator Beast's Battle Manica belongs to the Gladiator Beast archetype—use that tag when searching for engine pieces and tech options.
A listed print of Gladiator Beast's Battle Manica appears in Gladiator's Assault (GLAS-EN057) at Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Gladiator Beast's Battle Manica is about $0.60 on Cardmarket (prices change frequently).
