Ollenbock Escort is a uncommon Creature — Human Cleric card from Innistrad: Crimson Vow (VOW), collector number 27. Current market price: $0.27 (foil $0.32), TCGplayer market prices via Scryfall.
Vigilance Sacrifice this creature: Target creature you control with a +1/+1 counter on it gains lifelink and indestructible until end of turn.