"The mountain where the Flying Giant shifter usually lives. Illmare and I have surveyed the island in our time awaiting you. We have identified specific areas certain shifters occupy. The Flying shifter always remains near this mountain at some sort of alcove at its peak." Eonwe answered Dimitri.
Then to Thoruk he speaks, this riding ahead, "Yes and no. Maiar are invulnerable to most attacks. But, can be killed. Either through attrition or by the stab of a Maiar blade. Though, we have forsworn to never use such weapons. We can be defeated by certain types of ailments. For example, sorcerers of Mai-I mean Sauron used salt and oils to bind, lock or prohibit Maiar from crossing boundaries with the use of magic. Spells can harm us, although, there are few with such knowledge in Middle-Earth. We cannot face a giant singularly as it may result in the giant killing us through attrition. Extensive damage to our material bodies can cause our spirits to return to Valinor or to Eru, or so I've been told. A Maiar blade can instantaneously kill a Maiar body and spirit, however, this has never been done before. We additionally needed human or dwarf inheritors to claim the powers of the Giants. Killing them on the island would have been impossible as their power would have remained trapped and they would eventually heal since no humans were left living. Thus, the Giants want to eliminate you and us from the island so that they are essentially unkillable. Therefore, we must tread carefully, Master Dwarf." Eonwe said. Thoruk noticed the axe had a little kiss on it. Cute.