Re: Simulating Drowning with Images
It sounds like the guy is going for an actual drowning (since life support is required as the counter) rather than the perception of such. And the Does BODY seems like he's going for a rather harsh effect that shouldn't be there for such an automatic power. I mean how many people that he's going up against are going to have the life support to counter it? It's also very clumsy and likely WAY over the AP limit of the campaign (I haven't run the points, but it sounds expensive).
I like a simple 3d6 or at most 4d6 [EB, NND (life support/holds breath), AOE] without the Does BODY for the effect if it's physical in nature. Or if he mostly wants the mental effect of drowning, then I like a low d6 [Mental Illusions, AOE, Cumulative, Set Effect] to build up to the effect over a few phases. Images would be tricky since everyone would have to see the water, feel the choking, etc.
Frankly, it sounds like he's looking for an instant kill and playing with a lot of caution/stop powers that a GM should feel free to refuse if he thinks it's unbalancing.