Talk:Amphis/@comment-109.160.187.28-20130719013936/@comment-178.204.58.124-20130722060747

AP damage is an elemental mod itself technically. It works in the same way and enemies have their own weaknesses/resistances to it. I recommend to put it on if you're fighting Grineer or change it to any suitable Elemental mods, which the faction you're fighting has a weakness to. For example, put a Fire Elemental mod then you're fighting Infested, Frost and Electricity while fighting Corpus enemies.