Sha Lin is the ultimate way of telling you to get out of the sky - and when you're on the ground, Impaler Arrow is a huge threat for you. Resilience will be necessary; a good Sha Lin will deal too much damage for Haven to be effective.

Try to avoid close combat with Lex. In this situation, it’s best to lob bombs from him at a distance. If you do end up in a close situation, Accelerant is a good choice to keep him down.

Contrary to what you may see here, setting your rune in the enemy's line of sight can work to your advantage if you have the Inner Strength legendary. The enemy expects you to be weak and on cooldowns when you return to your rune.

Nullify, nullify, nullify. Bait Maeve into the open, then hit her with the good ol' Nullify beam. More often than not, her Nine Lives will still be on cooldown, and someone else is gonna be there to kill her.