Knowledge

You can touch a creature to learn about its abilities and weaknesses. With a successful touch attack, you gain information as if you made the appropriate skill check to Recall Information with a result equal to 15 + your cleric level + your Wisdom modifier.

Starting at 6th level, you can use clairvoyance/clairaudience at will as a spell-like ability using your cleric level as the caster level. You can use this ability for a number of rounds per day equal to your cleric level. These rounds do not need to be consecutive.