The second fight with Ratash is identical as the first one for the most time - attack his calf with the Power Attack.
Once Ratash flies up, quickly go behind the fragment of a wall to avoid damage. Afterwards jump onto the vulture once more.
Finish the fight with Ratash; slide down the ramp while keeping to the left side and jump towards the side corridor. After the fight you will receive the [Trophy - No longer human].
Begin climbing up the chimney-like thing while avoiding the saws.
Go through the spiked narrowing and slide down the ramp while keeping to the right side.
At the arena, you will meet a new type of enemy - sand beetles. As they appear in large numbers, this is a good opportunity to earn one of the elemental trophies. After defeating the enemies, approach the totem-like monument and turn the crank so that the spear is whole again. Help yourself by freezing time, thanks to which the totem's arms will get blocked. After you set it right, stairs leading to the next totem will appear. Turn the crank clockwise twice, freeze time and turn it the same way once more.
You can get to the last totem using the waterspouts. Turn the crank clockwise once, freeze time and turn it anticlockwise once. Let time flow again and turn the crank clockwise once. Freeze time once again and do it clockwise once one more time. Not let it flow and turn the crank clockwise twice. Freeze, anticlockwise once. End with a triple, clockwise turn.
Slide down the ramp while staying close to the wall.
Ride down the flags and be careful, as you only have a fraction of a second to make a proper jump.
Get through the trap-filled corridor.
Enter the portal and Razia will grant you with the Recall power, which allows you to activate old elements of a location; however do remember that only one element at a time can be active. Use you new ability to get through the corridor.