Spider Defence | Mission 1: A Selfish Prayer for Light - side quests Heroes VI - Shades of Darkness Guide

Objective: obtain 20 crystals and use the summon point

Prize: 1500 XP, +2 destiny

You will receive this mission after destroying the enemy catapults and returning to Nelsham-Nadin. The mission itself is trivial - after collecting 20 crystals you have to go to the summoning circle (M1, 16) and place the gathered resources there. Now just pick a target to receive additional 100 Blood or Tear points.