Battlin' Boxing Spirits is a Normal 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, Battlin' Boxing Spirits is Unlimited.
YGOPRODeck lists Battlin' Boxing Spirits for these formats: Duel Links, Common Charity, TCG, OCG, Master Duel.
Battlin' Boxing Spirits belongs to the Battlin' Boxer archetype—use that tag when searching for engine pieces and tech options.
A listed print of Battlin' Boxing Spirits appears in 2014 Mega-Tin Mega Pack (MP14-EN168) at Super Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Battlin' Boxing Spirits is about $0.12 on Cardmarket (prices change frequently).
