Official rule text
58.9 If an ability moves a unit outside of the “Movement” step of a Move is an attribute of some units that is presented on faction sheets tactical action, players follow the rules specified by that ability; and unit upgrade technology cards. neither a unit’s move value nor the rules specified above apply.
View official source
Source: Twilight Imperium: Fourth Edition - Living Rules Reference: Prophecy of Kings
Expansion: Prophecy of Kings
Version: 2.0
Reference: Rule 58.9