Lavabrink Venturer is a rare Creature — Human Soldier card from Ikoria: Lair of Behemoths Promos (PIKO), collector number 19p. Current market price: $0.33 (foil $0.46), TCGplayer market prices via Scryfall.
As this creature enters, choose odd or even. (Zero is even.) This creature has protection from each mana value of the chosen quality.