Bastion of Remembrance is a uncommon Enchantment card from Avatar: The Last Airbender Eternal (TLE), collector number 160. Current market price: $0.36 (foil $3.81), TCGplayer market prices via Scryfall.
When this enchantment enters, create a 1/1 white Human Soldier creature token. Whenever a creature you control dies, each opponent loses 1 life and you gain 1 life.