Cris Tales
46 Achievements
GOG
Birds of a feather flock apart
Defeat Rhallus
15.3%
How to unlock the Birds of a feather flock apart achievement in Cris Tales - Definitive Guide
APOPHIS1989
TrueAchievements
TrueAchievements
Story related, can't be missed
This unlocks after defeating the boss at the end of the Neva Tulira section. This occurs shortly after finding the will at Wilhelm's house. I was about 15 hours into the game when I unlocked it. The boss heals each turn, so my suggestion is to keep DOT effects on it to counteract the healing, like poison and burn. Using time crystals doesn't help at best, and can heal the boss at worst, so I wouldn't worry about doing that.
This unlocks after defeating the boss at the end of the Neva Tulira section. This occurs shortly after finding the will at Wilhelm's house. I was about 15 hours into the game when I unlocked it. The boss heals each turn, so my suggestion is to keep DOT effects on it to counteract the healing, like poison and burn. Using time crystals doesn't help at best, and can heal the boss at worst, so I wouldn't worry about doing that.