I have a question. I'm just messing around with PVP, so far just sparring with my daughters. I like the choice of the cold epic for my blaster, especially hoarfrost and hibernate; however, I'm wondering if an aid self and personal force field combination is viable for one on one duals where tactics is not being stacked. Anybody? If I'm totally off-base and should be selecting another epic, let me know. Thanks!