void Register()
            {
				// Base channel
				if (m_scriptSpellId == 33401)
					OnEffectRemove += AuraEffectRemoveFn(spell_auchenai_possess_AuraScript::OnRemove, EFFECT_0, SPELL_AURA_PERIODIC_TRIGGER_SPELL, AURA_EFFECT_HANDLE_REAL);
				else
				{
					DoEffectCalcPeriodic += AuraEffectCalcPeriodicFn(spell_auchenai_possess_AuraScript::CalcPeriodic, EFFECT_0, SPELL_AURA_MOD_CHARM);
					OnEffectUpdatePeriodic += AuraEffectUpdatePeriodicFn(spell_auchenai_possess_AuraScript::Update, EFFECT_0, SPELL_AURA_MOD_CHARM);
				}
            }

 // function registering
 void Register()
 {
     OnEffectApply += AuraEffectApplyFn(spell_ex_66244AuraScript::HandleOnEffectApply, EFFECT_0, SPELL_AURA_DUMMY, AURA_EFFECT_HANDLE_REAL);
     OnEffectRemove += AuraEffectRemoveFn(spell_ex_66244AuraScript::HandleOnEffectRemove, EFFECT_0, SPELL_AURA_DUMMY, AURA_EFFECT_HANDLE_REAL);
     // AURA_EFFECT_HANDLE_REAL_OR_REAPPLY_MASK - makes handler to be called when aura is reapplied on target
     AfterEffectApply += AuraEffectApplyFn(spell_ex_66244AuraScript::HandleAfterEffectApply, EFFECT_0, SPELL_AURA_DUMMY, AURA_EFFECT_HANDLE_REAL_OR_REAPPLY_MASK);
     AfterEffectRemove += AuraEffectRemoveFn(spell_ex_66244AuraScript::HandleAfterEffectRemove, EFFECT_0, SPELL_AURA_DUMMY, AURA_EFFECT_HANDLE_REAL);
     OnEffectPeriodic += AuraEffectPeriodicFn(spell_ex_66244AuraScript::HandleEffectPeriodic, EFFECT_0, SPELL_AURA_DUMMY);
     OnEffectUpdatePeriodic += AuraEffectUpdatePeriodicFn(spell_ex_66244AuraScript::HandleEffectPeriodicUpdate, EFFECT_0, SPELL_AURA_DUMMY);
     DoEffectCalcAmount += AuraEffectCalcAmountFn(spell_ex_66244AuraScript::HandleEffectCalcAmount, EFFECT_0, SPELL_AURA_DUMMY);
     DoEffectCalcPeriodic += AuraEffectCalcPeriodicFn(spell_ex_66244AuraScript::HandleEffectCalcPeriodic, EFFECT_0, SPELL_AURA_DUMMY);
     DoEffectCalcSpellMod += AuraEffectCalcSpellModFn(spell_ex_66244AuraScript::HandleEffectCalcSpellMod, EFFECT_0, SPELL_AURA_DUMMY);
     /*OnApply += AuraEffectApplyFn();
     OnRemove += AuraEffectRemoveFn();
     DoCheckAreaTarget += AuraCheckAreaTargetFn();*/
 }

 void Register() override
 {
     OnEffectPeriodic += AuraEffectPeriodicFn(spell_hun_sniper_training_AuraScript::HandlePeriodic, EFFECT_0, SPELL_AURA_PERIODIC_TRIGGER_SPELL);
     OnEffectUpdatePeriodic += AuraEffectUpdatePeriodicFn(spell_hun_sniper_training_AuraScript::HandleUpdatePeriodic, EFFECT_0, SPELL_AURA_PERIODIC_TRIGGER_SPELL);
 }

 void Register()
 {
     OnEffectUpdatePeriodic += AuraEffectUpdatePeriodicFn(spell_dreamwalker_decay_periodic_timer_AuraScript::DecayPeriodicTimer, EFFECT_0, SPELL_AURA_PERIODIC_TRIGGER_SPELL);
 }

 void Register()
 {
     DoEffectCalcPeriodic += AuraEffectCalcPeriodicFn(spell_gen_allergies_AuraScript::CalcPeriodic, EFFECT_0, SPELL_AURA_DUMMY);
     OnEffectUpdatePeriodic += AuraEffectUpdatePeriodicFn(spell_gen_allergies_AuraScript::Update, EFFECT_0, SPELL_AURA_DUMMY);
 }

 void Register() override
 {
     OnEffectProc += AuraEffectProcFn(spell_reliquary_of_souls_aura_of_desire::OnProcSpell, EFFECT_0, SPELL_AURA_MOD_HEALING_PCT);
     OnEffectUpdatePeriodic += AuraEffectUpdatePeriodicFn(spell_reliquary_of_souls_aura_of_desire::UpdateAmount, EFFECT_2, SPELL_AURA_PERIODIC_TRIGGER_SPELL);
 }

 void Register() override
 {
     OnEffectPeriodic += AuraEffectPeriodicFn(spell_moragg_optic_link_AuraScript::OnPeriodic, EFFECT_0, SPELL_AURA_PERIODIC_DAMAGE);
     OnEffectUpdatePeriodic += AuraEffectUpdatePeriodicFn(spell_moragg_optic_link_AuraScript::OnUpdate, EFFECT_0, SPELL_AURA_PERIODIC_DAMAGE);
 }

 void Register()
 {
     OnEffectUpdatePeriodic += AuraEffectUpdatePeriodicFn(spell_gen_aura_of_anger_AuraScript::HandleEffectPeriodicUpdate, EFFECT_0, SPELL_AURA_PERIODIC_DAMAGE);
 }

 void Register()
 {
     DoEffectCalcPeriodic += AuraEffectCalcPeriodicFn(spell_shadowfang_keep_haunting_spirits_AuraScript::CalcPeriodic, EFFECT_0, SPELL_AURA_DUMMY);
     OnEffectPeriodic += AuraEffectPeriodicFn(spell_shadowfang_keep_haunting_spirits_AuraScript::HandleDummyTick, EFFECT_0, SPELL_AURA_DUMMY);
     OnEffectUpdatePeriodic += AuraEffectUpdatePeriodicFn(spell_shadowfang_keep_haunting_spirits_AuraScript::HandleUpdatePeriodic, EFFECT_0, SPELL_AURA_DUMMY);
 }

 void Register() override
 {
     DoEffectCalcPeriodic += AuraEffectCalcPeriodicFn(spell_stratholme_haunting_phantoms::CalcPeriodic, EFFECT_0, SPELL_AURA_DUMMY);
     OnEffectPeriodic += AuraEffectPeriodicFn(spell_stratholme_haunting_phantoms::HandleDummyTick, EFFECT_0, SPELL_AURA_DUMMY);
     OnEffectUpdatePeriodic += AuraEffectUpdatePeriodicFn(spell_stratholme_haunting_phantoms::HandleUpdatePeriodic, EFFECT_0, SPELL_AURA_DUMMY);
 }