Sealed ahmkara grasps. For pve, I use a nightstalker set with the invisibility grenades. Great for ammo runs for you and nearby team mates during the raid. For pvp, I use blade dancer, so having 2 quickly regenerating melee strikes is good for my play style (admittedly, I'm not great at Pvp, but I have fun with it) I also like the Crest of Alpha Lupi for modes where resing teammates is a big part of it. Knucklehead Radar is also useful for pvp, as is the skyburners helm (if you use your special ammo a lot)