Scaling Type:Linear scaling (additive) for Max HP (+50 per copy)
Linear scaling (multiplicative) for HP Regen (0.5× per copy)
Detailed Explanation
Gives +50 Max HP and -50% HP regen.
How it Stacks
Each copy gives you +50 Max HP and -50% HP regen.
You can reach a negative amount of HP regen, which means you will start taking damage instead of regenerating HP.