Parallel World Fusion 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, Parallel World Fusion is Unlimited.
YGOPRODeck lists Parallel World Fusion for these formats: Duel Links, Common Charity, TCG, OCG, Master Duel.
Parallel World Fusion belongs to the Elemental HERO archetype—use that tag when searching for engine pieces and tech options.
A listed print of Parallel World Fusion appears in HERO Strike Structure Deck (SDHS-EN025) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Parallel World Fusion is about $0.11 on Cardmarket (prices change frequently).
