DP-Drain / Merchant
Very cheap deploy cost for the stats make them strong early map play options, but their continuous DP drain needs to be played around.
Very low cost and quicker redeployment timer make Merchants great and very versatile options for IS. They can be used to great effect for combat, as well as like Executors to take care of threats outside the main lanes of each map, which are really common. They also perform quite well as baits for the few occassions that might require it.