Daxos, Blessed by the Sun is a uncommon Legendary Enchantment Creature — Demigod card from Magic Online Promos (PRM), collector number 79869.
Daxos's toughness is equal to your devotion to white. (Each {W} in the mana costs of permanents you control counts toward your devotion to white.) Whenever another creature you control enters or dies, you gain 1 life.