Cleric Villager

Healing Touch: {1}{w}, {t}: You gain 3 life.

Potion of Regeneration: {2}{w}, {t}: Create a colorless artifact token named Potion with “Sacrifice this artifact: Prevent the next 3 damage that would be dealt to any target this turn.”

Blessed Trade: Whenever you sacrifice a Potion token, draw
a card.

“With the right trades, even the gravest wounds can be healed.”