Flelf is a Spellcaster Effect Monster with Attribute WIND, Level 2, ATK 800, DEF 1300.
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, Flelf is Unlimited.
YGOPRODeck lists Flelf for these formats: Duel Links, Common Charity, Speed Duel, TCG, OCG, Master Duel.
A listed print of Flelf appears in Galactic Overlord (GAOV-EN099) at Super Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Flelf is about $0.11 on TCGPlayer (prices change frequently).
