Masked Admirers is a rare Creature — Elf Shaman card from Lorwyn (LRW), collector number 230. Current market price: $0.30 (foil $3.45), TCGplayer market prices via Scryfall.
When this creature enters, draw a card. Whenever you cast a creature spell, you may pay {G}{G}. If you do, return this card from your graveyard to your hand.