Spoiler (click to reveal)
When using The Soldier's Patron (box 1) which reads "During a raid, you may add raid dice from refreshed advisors in your council room. Dismiss these advisors after the raid." in addition to the Raid +2 on his card with The Master of Munitions which reads "Additional +4 raid when raiding a colony." in addition to the Raid +2 that is on his card. And you are using that to raid a colony, should it be +4 dice (2 from each) or +8 dice because of the Master of Munitions special ability? Basically does his ability apply when he is used to support The Soldier's Patron?