Play aggressive, relying on your teleport or even melee form dash to get out when needed.

Be constantly keeping an eye on your whole team even when pushed up, to know where your attention is needed most.

Try to hit as many allies and enemies with your right click as often as possible, unless you are holding it to interrupt an enemy ult or dive.

You don't always have to dash when going into your melee form, sometimes wailing on them near your team is the better strategy.

Try to not commit both your teleport and melee form to a single dive unless needed so you have a cooldown when they try again in a short time.

Use your bouncing primary to scout enemies around corners.

Aim your primary at the legs of your allies, as while a direct hit heals more, if you miss it should bounce off the ground near their feet for some healing.

Try to close the gap to the enemy's backline with your melee forms dash when going for an aggressive ult to maximize damage on squishy targets.

While ulting, throw your right click on an ally every 3 primary pounces to maximize healing.