So, basically, Mass Psychosis gives the opposing units chance to attack their master/mistress, eh? Unless you say otherwise, I'm going to assume that those 'traitorous' units are affected by effects of the shield their master/mistress wields ... which may lead to funny results when an Elite Psion decides to turn coat and strike at their master without knowing they're holding a Mirror Shield or something (but good luck finding Psion and Mirror Shield, let alone Jade Shield, in the same deck).
![Tongue :P](https://elementscommunity.org/forum/Smileys/solosmileys/tongue.gif)
Also, I'm curious how does Momentum (since Momentum normally makes the unit ignore opposing shield effects) and Adrenaline (Adrenaline basically gives the unit multiple attacks; does the chance affects each attack or the entire volley?) interact with this shield, upped or not.