Your shadow travel can make you immune to everything. Use it to cancel ultimates and abilities, or use it in sticky situations. (I recommend using veil since it can make you go into shadow travel faster.)

When Skye uses her time bomb. Go into shadow travel. Hehe

Maldamba attacks can't go high. Try to stay airborne as high and long as possible when fighting him.

Your salvo attack can do 200% extra damage to shields. Use this to take down his shield. Then follow up with 1 or 2 attacks to kill him.