Chaos Phantasm is a Normal Trap Card.
Trap Cards are normally Set first and can be activated on a later turn, often in response to an action.
On the current TCG and OCG Forbidden & Limited lists tracked here, Chaos Phantasm is Unlimited.
YGOPRODeck lists Chaos Phantasm for these formats: Common Charity, TCG, OCG, Master Duel.
Chaos Phantasm belongs to the Chaos archetype—use that tag when searching for engine pieces and tech options.
A listed print of Chaos Phantasm appears in 25th Anniversary Tin: Dueling Mirrors (MP24-EN332) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Chaos Phantasm is about $0.03 on Cardmarket (prices change frequently).
