Manatarqua
From MTG Salvation Wiki
Manatarqua was a young and inexperienced planeswalker. She was one of the planeswalkers encountered by Urza, and took a part in a congregation on Gastal. In fear of being an easy target for predatory planeswalkers, Manatarqua hid herself in the form of a pavilion. When Urza decided to leave them, some force (probably another planeswalker) attacked the group, sending a sun-hot fireball onto the pavilion. Manatarqua and her spellsquire died consumed by the blast. Other planeswalkers most likely managed to escape.
