• Valeriya is very large for a Ravager Wyvern. Currently she's about the same size as an average Warden Dragon

• She is also a bit of an asshole; more of the cold/traumatized type. Moody, aggressive, cunning

• went through a traumatic event; caused social isolation and emotional damage
• moved to the high mountains in the Frigid realm for a time
• years of isolation in the mountains lead to different practices; magic, combat, etc
• experimented with magic; resulted in her crystalizing her heart and spread the crystal over her chest and branch out into her fur as "cracks" (also acts as armour)
• mimics the mating calls of other species to lure in prey