yes beat the brown mine and Egypt bosses with the hammer and horden suit 2 times then you will have all of the armor suits
yes make yore other team members white haired like arcane complete the Egypt and brown mine boss levels (the first Egypt and brown mine boss levels) twice with the hordan suit and hammer and all...
The collector armor can be found in the collectors edition or in the Recons Operation Pack
Athena, the goddess of wisdom and strategy
You move the item to the shop.