Junk Puppet 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, Junk Puppet is Unlimited.
YGOPRODeck lists Junk Puppet for these formats: Duel Links, Common Charity, Speed Duel, TCG, OCG, Master Duel.
Junk Puppet belongs to the Gimmick Puppet archetype—use that tag when searching for engine pieces and tech options.
A listed print of Junk Puppet appears in Legendary Duelists: Immortal Destiny (LED5-EN044) at Common rarity.
Among markets shown on this page, the lowest listed snapshot for Junk Puppet is about $0.15 on Cardmarket (prices change frequently).
