As we all know, a major PvP battle in Notum Wars results in your character being rooted, blinded and de-buffed. So in preparation for this I recommend the following training strategy:
1) Pull an equal level mission and get to the start room
2) Do not buff - this is vital for that debuff experience
3) Put a sheet of card over your entire screen except for minimap
4) Randomly disable your keyboard and mouse to recreate roots
Oh yes, one last thing... its a joke... just like mass PvP