This monster keeps flying still until it notices the player. After doing so, it will fly closer and fire 3 feathers at every few seconds.
The feathers slow down and come to a stand shortly after being fired, then disappear. The feathers still deal damage even while stopped this feathers will deal about 15 damage.
The third level of the Summon Monster Spell summons a blue version of the regular harpies.
They are friendly towards the player and attack their Enemies.
Summoned harpies are very strong and can easily dispose of most Bosses.
It is not uncommon that summoned harpies destroy Shrines because of enemies standing behind them.