Episode Title:
Failsafe.
Episode Description:
Shadow Weaver and Castaspella reveal that the failsafe for the Heart is hidden in the ruins beneath Mystacor. Led by Shadow Weaver, the team recovers the failsafe, but it must be bonded to a carrier strong enough to resist the release of the magical forces stored within the Heart; only She-Ra qualifies for that task. When Micah attacks the group, seeing her friends in danger enables Adora to transform into She-Ra and thus fuse with the failsafe...
