Whispering a prayer to the Crying God, you conjure forth a spirit that assumes the form of a crow. The crow then perches on your shoulder for the spell's duration. The crow can't be targeted by any attack or harmful effect; only you can cast spells on it. It can't take damage, and it is considered incapacitated. While the crow is perched on you, you have disadvantage on death saving throws. You regain 1 hit point any time you succeed a death saving throw for the duration, instead of only by rolling a 20. Until the start of your next turn after you regain a hit point in this way, you have advantage on attack rolls and saving throws. The crow flies away and the spell ends.

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, you can't fail a death saving throw by taking damage while at 0 hit points for the duration.