// Lightning Overload
            if (dummySpell->SpellIconID == 2018)            // only this spell have SpellFamily Shaman SpellIconID == 2018 and dummy aura
            {
                if (!procSpell || GetTypeId() != TYPEID_PLAYER || !victim)
                    return false;

                // custom cooldown processing case
                if (cooldown && GetTypeId() == TYPEID_PLAYER && ToPlayer()->HasSpellCooldown(dummySpell->Id))
                    return false;

                uint32 spellId = 0;
                // Every Lightning Bolt and Chain Lightning spell have duplicate vs half damage and zero cost
                switch (procSpell->Id)
                {
                    // Lightning Bolt
                    case   403: spellId = 45284; break;     // Rank  1
                    case   529: spellId = 45286; break;     // Rank  2
                    case   548: spellId = 45287; break;     // Rank  3
                    case   915: spellId = 45288; break;     // Rank  4
                    case   943: spellId = 45289; break;     // Rank  5
                    case  6041: spellId = 45290; break;     // Rank  6
                    case 10391: spellId = 45291; break;     // Rank  7
                    case 10392: spellId = 45292; break;     // Rank  8
                    case 15207: spellId = 45293; break;     // Rank  9
                    case 15208: spellId = 45294; break;     // Rank 10
                    case 25448: spellId = 45295; break;     // Rank 11
                    case 25449: spellId = 45296; break;     // Rank 12
                    case 49237: spellId = 49239; break;     // Rank 13
                    case 49238: spellId = 49240; break;     // Rank 14
                    // Chain Lightning
                    case   421: spellId = 45297; break;     // Rank  1
                    case   930: spellId = 45298; break;     // Rank  2
                    case  2860: spellId = 45299; break;     // Rank  3
                    case 10605: spellId = 45300; break;     // Rank  4
                    case 25439: spellId = 45301; break;     // Rank  5
                    case 25442: spellId = 45302; break;     // Rank  6
                    case 49270: spellId = 49268; break;     // Rank  7
                    case 49271: spellId = 49269; break;     // Rank  8
                    default:
                        sLog->outError("Unit::HandleDummyAuraProc: non handled spell id: %u (LO)", procSpell->Id);
                        return false;
                }

                // Chain Lightning
                if (procSpell->SpellFamilyFlags[0] & 0x2)
                {
                    // Chain lightning has [LightOverload_Proc_Chance] / [Max_Number_of_Targets] chance to proc of each individual target hit.
                    // A maxed LO would have a 33% / 3 = 11% chance to proc of each target.
                    // LO chance was already "accounted" at the proc chance roll, now need to divide the chance by [Max_Number_of_Targets]
                    float chance = 100.0f / procSpell->Effects[effIndex].ChainTarget;
                    if (!roll_chance_f(chance))
                        return false;

                    // Remove cooldown (Chain Lightning - have Category Recovery time)
                    ToPlayer()->RemoveSpellCooldown(spellId);
                }

                CastSpell(victim, spellId, true, castItem, triggeredByAura);

                if (cooldown && GetTypeId() == TYPEID_PLAYER)
                    ToPlayer()->AddSpellCooldown(dummySpell->Id, 0, time(NULL) + cooldown);

                return true;
            }