Broken Bamboo Sword 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, Broken Bamboo Sword is Unlimited.
YGOPRODeck lists Broken Bamboo Sword for these formats: Duel Links, Common Charity, Edison, TCG, OCG, Master Duel.
Broken Bamboo Sword belongs to the Bamboo Sword archetype—use that tag when searching for engine pieces and tech options.
A listed print of Broken Bamboo Sword appears in OTS Tournament Pack 8 (OP08-EN009) at Super Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Broken Bamboo Sword is about $0.88 on TCGPlayer (prices change frequently).
