My dagger creates light from my light spell.
The light fills the target's space and all
squares within 4 squares of it. Putting out the
light is a free action
I detect magic on the menstruating gargoyle end of the room.
Is that a box in the upper right side of the temple? Can I check the large pile of rubble and that box? If the rubble looks boring then I detect magic on the mural.