Talk:Magic Penetration/@comment-83.6.238.208-20100912122031/@comment-85.11.213.108-20100913121430

Well, you cannot decrease a target's resistance below 0 with penetration only. You only mentioned penetration in this example, so your target won't go below 0 resistance.

Either way, penetrative effects are, as far as I know, applied in the following order: reduction, then flat penetration, and finally percentage penetration.