I've got a Paladin (Lawful Good) vs a Cleric (Nuetral Evil). The characters do not know each other, and thus don't know each other's abilities and classes.
If either of them channels energy (positive for both, or negative for the cleric) do they need to roll a spellcraft to identify that the other has channelled energy?
In the case of the Cleric, can he the spell Protection from Energy to defend against the positive channels?
And can the cleric also use Aura of Protection to protect against positive energy from the Paladin?
