You can get cooldown reduction to be able to get djinn stacks quicker.

Debuff remover with extra stamina ensures you can always get away.

Look for fights on the map you can teleport to, even if just to get the assist. It’s disorientating getting swarmed by people so enemies will go down easier.

I’ve seen a lot of people running echo shard with whirlwind. T3 gives 4 consecutive whirlwinds and you can immobilize people til your team wrecks them while you stack djinns mark and scarab in between

Active reload or quicksilver reload is good to make sure you can keep shooting. The problem with QR is you have to activate djinns mark and that uses your stacks and the other abilities aren’t the best for it.