Nikara, Lair Scavenger is a mythic Legendary Creature — Human Cleric card from Commander 2020 (C20), collector number 3. Current market price: $0.94 (foil $0.46), TCGplayer market prices via Scryfall.
Partner with Yannik, Scavenging Sentinel (When this creature enters, target player may put Yannik into their hand from their library, then shuffle.) Menace Whenever another creature you control leaves the battlefield, if it had one or more counters on it, you draw a card and you lose 1 life.