The Book of Exalted Deeds

El Libro de las Obras Elevadas (The Book of Exalted Deeds) (es)

Legendary Artifact (CMC 3)
At the beginning of your end step, if you gained 3 or more life this turn, create a 3/3 white Angel creature token with flying.
, , Exile The Book of Exalted Deeds: Put an enlightened counter on target Angel. It gains "You can't lose the game and your opponents can't win the game." Activate only as a sorcery.