Miriam

Miriam was an angel that sought the Nephilim Jack for his power.

Powers and Abilities
Miriam appeared to be a regular angel with the abilities of such:
 * Angelic Possession - Like all other angels, she required a vessel to walk the Earth and their permission to do so.
 * Telepathy - She was able to communicate over "angel radio."
 * Immortality - As an angel, she would never age or die unless killed.
 * Invulnerability - As an angel, she is invulnerable to most forms of harm.
 * Super Strength - As an angel, she was stronger than humans, monsters and most demons. During a fight with hunter Dean Winchester, Miriam was stronger though Dean was able to match her with superior fighting skills.

Weaknesses
As a regular low-level angel, Miriam possessed all the weaknesses of one.
 * Angel Blades - She could be killed by an angel blade.

Appearences

 * Season 13
 * Lost & Found

Trivia

 * Miriam is the first angel to ever be killed by Sam Winchester.