This guide will provide you with the easiest way to get Nergigante in Monster Hunter Stories 2.
Step 1: You will need to reach the Nua Te Village.
Step 2: After that, proceed story to unlock the crystal depths.
Step 3: And then you have to locate the rare monster Den in crystal Depths.
Fast travel back to the village and reenter can reset dens.
Step 4: You will need to escape any unnecessary combat.
Step 5: And then pray to Rngesus “Desire Sensor duck of plz”. Usually, elder eggs have a star symbol on them.
Step 6: Crack, open the egg and get the Nergigante monster.