Biologicals: Simply Toxicant Form, then Withdrawal. You heal more than 100% of your health per turn 3 turns! And you can use it several times, due to the low cooldown of Toxicant Form.
Psychologicals: I don't care if other say it sucks, the best strategy is Ultimatum, then Terrify. Ow and don't train the DOT passive.
Hydraulics: Mirage on yourself, max Stiff Upper lip, then just Reconstruct.
