Mark of the Rose 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, Mark of the Rose is Unlimited.
YGOPRODeck lists Mark of the Rose for these formats: Common Charity, Edison, TCG, OCG, Master Duel.
Mark of the Rose belongs to the Rose Dragon archetype—use that tag when searching for engine pieces and tech options.
A listed print of Mark of the Rose appears in Battle Pack 3: Monster League (BP03-EN160) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Mark of the Rose is about $0.18 on TCGPlayer (prices change frequently).
