Talk to the Newbie Helper

After completing the basic tutorial on game movement, you should go to the NPC Newbie Helper. It will give you important information on how to retrieve Blue Gemstones.

4 Blue Gemstone

Kill the Gremlin's to retrieve the stolen 4 Blue Gemstone.

Blue Gemstone

Collect 0/4 Blue Gemstone

Newbie Helper: Return

Return to Newbie Helper and hand over the recovered Blue Gemstones, he will gift you with potions and shots.

Talk to the NPC next to the Newbie Helper

The NPC will give you some Prophets Buffs, a basic explanation about them and teleport you to the next mission.