Yenna Eisner

Yenna is a blacksmith native to The Arena who, while not being one herself, has an interest in planeswalkers, at first worshipping Rudara, as many did, before meeting Selem, Rel, and Leira, and realizing that not all planeswalkers are gods. That said, she is still interested in those who come from other worlds and the worlds they come from.

Battle Boards
Yenna's time on the Battleboards began when Selem picked her as a temporary caretaker, if not a proper wielder. Early into the process of Selem convincing Yenna that not all planeswalkers were gods, she met Lothaire, who asked where she had gotten the blade, and when Selem came up with a magnificent fake story, Lothaire used their power over narratives to make it real, at which point Yenna got caught in the crossfire of Lothaire using the warriors Selem had made up to fight him. Before any real damage could be done, though, Lothaire let her leave.

Later, to show a better example, Selem had Yenna travel to the all-but-abandoned EPIC base, which, while the base itself may look godly in its construction to Yenna's eyes, its inhabitants were refreshingly human. Leira managed to find Yenna afterwards and discuss getting some Volarian books to Yenna so that she might be able to work with aethersteel.

She also had the fortune of meeting Arandu, a man of science who gifted her a flower which stored mana, who was impressed with Hocfeld's multistory buildings.

After that, though, she had the misfortune of being present for the War for Selem, where she tried to simply stick to the sidelines and watch, but Lothaire pushed her toward being more aggressive and going for Selem. Thankfully, she was interrupted by Cygari, at which point she ran back into the woods.

Planeswalkers met

 * Atlani Swiftblade
 * Leira
 * Arandu
 * Lothaire
 * Technically Doer, Cayli, Aelewin, Argel, Cygari during the War for Selem

Trivia

 * Yenna was not originally going to be part of Atlani and Selem's run, but was added in later after Selem leaving Atlani effectively wrote him out of the narrative completely.
 * Yenna's parents are both alive and live with her, she has a brother, and plenty of friends in Hocfeld and hopefully no one will ever have to write about them.