Sapphire

"Sapphire" is a pseudonymn used by one the agents of the Cult of Tiamat. Sapphire is the blue Wyrmspeaker and is presumably affiliated with Dazzlegleam. Her real name seems to be Lena Briarford. She is a gnome cleric. 
The party first saw Sapphire during the Battle of Oasis, where she was fighting both drow and sand elf soldiers. She has apparently been focused on gathering artifacts for the Cult of the Dragon in order to raise Tiamat. Tenebrous implied they were at least somewhat involved in the Tamvrien situation though most of Sapphire's work the party knows about seems to have been done in the Vastlands. 
== Appearance and Personality ==
Lena appears to be a small blonde gnome woman. She tends to dress very "cute" and often carries a parasol. She has been seen with a tea set with her. 
She seems to be both cutesy and also very violent and threatening, though we don't know much else about her personality. 
== Backstory ==
Basically nothing is known about Sapphire's backstory. It's possible that she is bonded to Dazzlegleam though we have no confirmation of that. The party does not know which deity she serves though they know she is a cleric as she is capable of casting Spirit Guardians. 
== Relationships ==
Very little is known about Sapphire's relationships. They seemed to be on decent terms with Snow/Tenebrous based on interecepted correspondence but otherwise the party has no read on her. 
== Trivia ==
* She uses hearts as o's in her writing and it's awful. 
== Relevant Quotes ==
* "H♡pe t♡ see y♡u again s♡♡n, cutie! Please make sure y♡u ♡nly bring the m♡st dark, runed ♡bjects ♡ut ♡f th♡se ruins and d♡n’t b♡ther with friv♡l♡us n♡nsense like vases or whatever, ♡r there will me c♡nsequences! D♡n’t waste my time!" -- from an intercepted letter to a cultist from Sapphire