The Protectors of Etheria is a stand-alone mod of the game Warlords Battlecry 3 (i.e. it can be run without having the original game installed - 100% free full game). It is an improved RTS/RPG game with new campaigns, quests, terrain, units, items, heroes, modding features and more. Beta versions available for download!
For 0.8.7.
Units now can have psychological distress while being diseased or poisoned as well (scare+poison; awe+disease; etc.). Also as the picture shows, multiple physical aflictions are possible.
This makes relevant most spells and spell-combos (Ymorgia Touch + Hand of Lorbriss + Scare + awe + ...).