Unending Despair 2502since 14.1.1 5 changes
2800g (800g base, 1960g sell)
Anguish: Every 4 seconds while in combat with champions, deal magic damage to nearby enemy champions and heal for 250% of the damage dealt.
Builds from: 
Chain Vest
Kindlegem
Ruby Crystal
HealthArmorCooldownReductionAbilityHaste
Click any two patches to compare; the current range is shaded.
− While in combat with champions, every few seconds, deal magic damage to nearby enemy champions, healing based on the damage dealt.
+ Every 5 seconds while in combat with champions, deal magic damage to nearby enemy champions and heal for 250% of the damage dealt.
− Every 5 seconds while in combat with champions, deal magic damage to nearby enemy champions and heal for 250% of the damage dealt.
+ Every 4 seconds while in combat with champions, deal magic damage to nearby enemy champions and heal for 250% of the damage dealt.