How to open Mawhawk?
<p>I heard that it's possible to know when exactly <img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/a/a8/Mawhawk.gif/revision/latest?cb=20131130171251&path-prefix=en" style="height:64px; width:64px">Mawhawk will be opened. I wanna know:</p><ul><li> how can know:</p><ul><li>how can we open entrance to this boss? </li><li>how long takes it to spawn? </li><li>for how long is it opened?</li></ul>