A surprise bonus story??
While on her travels, the artificer Jhoira encounters an unexpected challenge and an invincible foe.
Original Story: https://magic.wizards.com/en/articles/archive/uncharted-realms/preparation-2013-05-29
Learn of the past in the Chronicle of Bolas
In a desperate attempt to assuage Atarka's anger, the hunting band plies her with the tale of an ancient war... between dragons.
Original Story: https://magic.wizards.com/en/articles/archive/magic-story/chronicle-bolas-blood-and-fire-2018-07-18