The Onderon Cell
Victory 1-Class Star Destroyer
An aged Victory-class Star Destroyer. Krall Sesslyn captured it during his escape from Kamino, and has replaced all of the crew with droids and augmented mercenaries. As his flagship, Sesslyn is able to oversee all his operations with the benefit of a nigh-unstoppable battleship capable of entering atmosphere and deploying a legion of battle droids.
Though it’s decades old, the Iceheart has been updated with several improvements to ensure it’s more than a match for most ships.