Mystic Piper is a Spellcaster Effect Monster with Attribute LIGHT, Level 1, ATK 0, DEF 0.
Monster cards contest the field through Summons, battles, and effects—check Level/Rank/Link and Attribute for Extra Deck or searchers.
On the current TCG and OCG Forbidden & Limited lists tracked here, Mystic Piper is Unlimited.
YGOPRODeck lists Mystic Piper for these formats: Duel Links, TCG, OCG, Master Duel.
A listed print of Mystic Piper appears in Extreme Victory (EXVC-EN005) at Secret Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Mystic Piper is about $0.09 on TCGPlayer (prices change frequently).
