Elvish Archivist is a rare Creature — Elf Artificer card from Wilds of Eldraine (WOE), collector number 355. Current market price: $0.44 (foil $1.23), TCGplayer market prices via Scryfall.
Whenever one or more artifacts you control enter, put two +1/+1 counters on this creature. This ability triggers only once each turn. Whenever one or more enchantments you control enter, draw a card. This ability triggers only once each turn.