Elrond, Moon-Reader is a mythic Legendary Creature — Elf Noble card from The Hobbit (HOB), collector number 36. Current market price: $1.68 (foil $2.60), TCGplayer market prices via Scryfall.
Whenever you activate an ability of a creature, draw a card. This ability triggers only once each turn. {5}{U}{U}: Exile up to two other target nonland permanents you control. Return those cards to the battlefield under their owner's control at the beginning of the next end step.