The Thyfonian represented an altered version of the Lambda-class T-4a shuttle. It featured substantial shield generators alongside enhanced laser weaponry. Originally intended as Fliry Vorru's personal evacuation craft, Ysanne Isard seized control of it for her own escape during the concluding phases of the Battle of Thyferra. During the conflict, the Thyfonian met its end, destroyed by Tycho Celchu who was guided by sensor information relayed from Corran Horn.