Lagrella, the Magpie is a uncommon Legendary Creature — Human Soldier card from Streets of New Capenna (SNC), collector number 379. Current market price: — (foil $0.54), TCGplayer market prices via Scryfall.
When Lagrella enters, exile any number of other target creatures controlled by different players until Lagrella leaves the battlefield. When an exiled card enters under your control this way, put two +1/+1 counters on it.