Lumengrid Augur is a rare Creature — Vedalken Wizard card from Mirrodin (MRD), collector number 39. Current market price: $0.29 (foil $0.59), TCGplayer market prices via Scryfall.
{1}, {T}: Target player draws a card, then discards a card. If that player discards an artifact card this way, untap this creature.