A small wager between friends

Introduction

I will explain the situation to you. A few days ago, some adventurers arrived from the old continent in the past year were discussing about the therianic monsters that can be invoked at certain locations, following a specific ritual. I was reminded of a story of my grandfather that could make you think of those of the travellers. I searched in the adventurer's chest of my ancestor and found an interesting document. My friends and I therefore decided to make a few gold coins seeking out the rituals, but sadly after being gravely wounded against an albino serpent, we decided to abandon that idea. In the meantime, we have decided to bet on the strength of these aberrations ... for pleasure ... and also because there could be more treasure at the feet of the most dangerous monster. I know, I know its not very ethical to make a fortune on the backs of adventurers dying in combat, but we are not generally talking about knights or soldiers defending our values. In brief, if you can tell us which of these apparitions is the most dangerous, it would settle our wager and I will give you the document I possess. Are you interested?

Cunclusion

Perfect! I will take note of your observations, but I think I will win my wager. Here is the ritual I have promised to you. You will have to go to the banks of Lake Boutraran in Grimaldaz to invoke the creature. If you can not get there in the next few days, Mederick will remind you or procede with the invocation. I must leave now. Thanks again.