kirsanth wrote:Redemption wrote:For example, if there was a construct with a button and two lights, and you were told to push the button if either light goes on, wouldn't you push the button if both lights turned on simultanously?
Probably, but would you push both buttons if you were told to push either button when a light turns on?
Well, no, but that's because it's a different context (and I'm too lazy to push both).

But let's turn your example around, if your test subject did press both buttons, was he technically wrong to push both?
Let's try common sense. Let's say, hypothetically, it could only be use in either your player turn, or the other player's turn, but only once per game turn.
Now, imagine that you got the first turn, and you assault someone at the start of game turn 2. You can now cast Cleansing Flame, but you wouldn't be able to cast it again immediately the next assault phase, as it's still the same game turn.
Now, imagine that you went second instead, and you assault someone at the end of game turn 2. You can now cast Cleansing Flame, and you can cast it again immediately the next assault, as that would be the start of game turn 3.
So suddenly you can cast it twice in a row, thus potentionally making it more powerful, just because you started the assault at the end of a game turn? I know it's not always a good idea to try to apply common sense to
WH40k rules, but that doesn't make sense to me.