Brazen Upstart is a uncommon Creature — Elf Shaman card from Streets of New Capenna (SNC), collector number 296. Current market price: $0.13 (foil $0.08), TCGplayer market prices via Scryfall.
Vigilance When this creature dies, look at the top five cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.