diff --git a/data/sql/updates/pending_db_world/rev_1763078692528550600.sql b/data/sql/updates/pending_db_world/rev_1763078692528550600.sql
new file mode 100644
index 000000000..27eae8cb8
--- /dev/null
+++ b/data/sql/updates/pending_db_world/rev_1763078692528550600.sql
@@ -0,0 +1,8 @@
+--
+DELETE FROM `spell_script_names` WHERE `spell_id` = 50380;
+INSERT INTO `spell_script_names` (`spell_id`, `ScriptName`) VALUES
+(50380, 'spell_bloodspore_haze');
+
+DELETE FROM `spell_custom_attr` WHERE `spell_id` = 50380;
+INSERT INTO `spell_custom_attr` (`spell_id`, `attributes`) VALUES
+(50380, 0x00400000);
diff --git a/src/server/scripts/Northrend/zone_borean_tundra.cpp b/src/server/scripts/Northrend/zone_borean_tundra.cpp
index 3ee7f2272..98a66ecef 100644
--- a/src/server/scripts/Northrend/zone_borean_tundra.cpp
+++ b/src/server/scripts/Northrend/zone_borean_tundra.cpp
@@ -2175,6 +2175,40 @@ class spell_soul_deflection : public AuraScript
     }
 };
 
+enum SpellBloodHaze
+{
+    SPELL_BLOODSPORE_HAZE = 50380,
+    SPELL_PSYCHOSIS       = 50396
+};
+
+// 50380 - Bloodspore Haze
+class spell_bloodspore_haze : public SpellScript
+{
+    PrepareSpellScript(spell_bloodspore_haze);
+
+    bool Validate(SpellInfo const* /*spellInfo*/) override
+    {
+        return ValidateSpellInfo({ SPELL_PSYCHOSIS });
+    }
+
+    void HandleEffectHit(SpellEffIndex /*effIndex*/)
+    {
+        if (!GetHitUnit())
+            return;
+
+        if (GetHitUnit()->GetAuraCount(SPELL_BLOODSPORE_HAZE) >= 5)
+        {
+            GetHitUnit()->CastSpell(GetHitUnit(), SPELL_PSYCHOSIS, true);
+            GetHitUnit()->RemoveAura(SPELL_BLOODSPORE_HAZE);
+        }
+    }
+
+    void Register() override
+    {
+        OnEffectHitTarget += SpellEffectFn(spell_bloodspore_haze::HandleEffectHit, EFFECT_2, SPELL_EFFECT_SCRIPT_EFFECT);
+    }
+};
+
 void AddSC_borean_tundra()
 {
     RegisterSpellScript(spell_q11919_q11940_drake_hunt_aura);
@@ -2201,4 +2235,5 @@ void AddSC_borean_tundra()
     RegisterCreatureAI(npc_jenny);
     RegisterSpellScript(spell_necropolis_beam);
     RegisterSpellScript(spell_soul_deflection);
+    RegisterSpellScript(spell_bloodspore_haze);
 }