Just some ideas off the top of my head. Titan (Solar): Home Nucleonics- Titan can temporarily charge to fire a high velocity long range solar blast which is an instant kill and blinds enemies nearby the blast radius. Warlock (Arc): Chain Lightning- Warlock gains the single ability to fire a shot of lightning which is far reaching and can connect with multiple enemies killing them instantly. Hunter (Void): Void Slaver: Hunter summons two indestructible void elementals which stay by the hunters side (for about the same duration of ward of dawn). They seek out nearby enemies and have only melee abilities.