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Who Rescued Who is a tier 2 passive skill in FL4K's Master skill tree. This skill allows FL4K to regenerate health for a short time when their pet deals damage. On the other hand, when FL4K deals damage, their pet will regain an amount of health based on the damage dealt.


  • Health Regeneration: +0.4% of Max Health per second per rank
  • Pet Health Restored: 1.0% of damage dealt per rank

Rank 1 2 3 4 5
Health Regeneration +0.4% +0.8% +1.2% +1.6% +2.0%
Amount of Damage Converted into Pet Health 1.0% 2.0% 3.0% 4.0% 5.0%


FL4K skills
Master Stalker Hunter Trapper