You’ll find the Birdsong Nectar during the second chapter, at the abandoned Birdsong Tower to the southwest of the Desert Bazaar. You’ll need this item to heal Alena’s father, the Tsar.

Preparations

• Be at least level 10. After going through the Vault of Vrenor you should be around that level already. If not, grind inside the cave.
• Gear up. Besides all the equipment you bought at Vrenor, once you reach the Desert Bazaar buy a Poison Moth Knife for Borya. This weapon allows him to poison enemies when he attacks.
• Stock up on Moonwort Bulbs. You’ll need this item to heal the paralysis stat on your party members.

Finding the Birdsong Nectar’s location

After you reach the Desert Bazaar, a soldier there will inform you that the tsar has been ill. Zoom back to the castle and talk to the tsar to find out he lost his voice. He also wants you to ask Starek for help.

Starek’s room is at the back of the castle. Exit through the roof like when you escaped it the first time, but now access the back door with your Thief Key. Talk to him and he’ll tell you to talk to the bard of Zalenagrad. You can also find a Seed of Resilience and a Chimaera Wing on the drawers in this room.

Get to the church in Zalenagrad and speak to the bard to find out there is a Birdsong Nectar that can give the Tsar his voice back. He’ll also tell you to find it in the Desert Bazaar.

Zoom back to the Bazaar and speak to the old lady from the item shop, on the western side. You need to talk to her behind the counter. She’ll tell you that you can find some Birdsong Nectar on the tower to the southwest of the Desert Bazaar.

Exit the bazaar and head and head southwest until you reach the tower, at the end of the peninsula. Enter it.

Exploring the Birdsong Tower.

If you head immediately north you’ll reach a room and some stairs that take you to an inn. You can rest here whenever you want to heal your party.

Exiting the inn and heading to the left, you’ll see a locked door that you can open with your Thief Key. Unlock it to access the next floor.

From here you can go straight southeast to access another set of stairs that take you to a room with a Seed of Strength and 1200 pieces of gold.

 Go back to the previous floor, pick the path east and head south on the first intersection. Keep going south until the path ends and then turn east to reach the next floor.

Go north from here to get a Chimaera Wing. Walk back and head west this time, following the path until it ends to reach the next floor. Be careful not to touch the southern side of this floor, or you’ll fall down and exit the tower.

From here you simply have to head south, climb the last floor and you’ll see two elves. They’ll run away after seeing you, but they’ll leave an item behind. Search the spark on the floor to get the Birdsong Nectar.

You got the Nectar and everything you could find on this tower, so you can exit now. Zoom back to the Tsar’s castle to give him the Birdsong Nectar and get his voice back.

Now that you cured the Tsar, he will finally trust you enough to let you leave the continent through the gateway to the southeast of the Desert Bazaar, allowing you to reach Endor and continue the story.