Beasts Rank
Common Beast
A
B
C
D
E
F
Uncommon Beast
A
B
C
D
Rare Beast
S also known as adult stage
A also known as mid stage
B also known as baby stage
Divine Beast
Mythical
Legendary
Epic
Beasts could evolve depending on their mutation. Beast can mutate by the means of outside interference like towers. Common beast could evolve directly to a rare type beast that might be unknown.
Divine beasts were beasts that broke their limit as a beast and evolve into a half-human or human form. Divine beast also divided into three. Each level was based on their maximum level and beasts could only know their level. Divine beasts were like humans in a way. They were not rare inside the tower but they didn't have their own free will.
The levels were all founded by Order because of their threat level. It was made for new Ordees to distinct weak from strong. Beasts were only evolving but they all have the same species but through mutation it could produce a new type. 1 Mythical Divine Beast could wipe out 100 S gold rank from Aelvaard standards.
Beasts that made it's appearance:
Brown Bear - common
Savage Bear - uncommon
Urarean Bear - rare
Blazing Urarean Bear - rare
??? - divine
Tiger - common
Blooded Tigris - uncommon
Snow Tiger - rare
Panthera Tigris - rare
White Tiger - divine
Black Tigris - divine
I made this as a reference for you and myself. It would serve as a reminder for all of us. The purpose of this chapter is to clear future confusion.
Weekly Power Status
-- Power
Ranking 
-- Power
stone