diff --git a/src/game/Object/SpellMgr.cpp b/src/game/Object/SpellMgr.cpp
index e902fd101..535a96967 100644
--- a/src/game/Object/SpellMgr.cpp
+++ b/src/game/Object/SpellMgr.cpp
@@ -918,6 +918,8 @@ bool IsPositiveEffect(SpellEntry const* spellproto, SpellEffectIndex effIndex)
                         return false;
                     break;
                 case SPELL_AURA_MOD_DECREASE_SPEED:         // used in positive spells also
+                    if (spellproto->Id == 37830)            // Repolarized Magneto Sphere
+                        return true;
                     // part of positive spell if casted at self
                     if ((spellEffect->EffectImplicitTargetA == TARGET_SELF ||
                         spellEffect->EffectImplicitTargetA == TARGET_SELF2) &&
diff --git a/src/game/WorldHandlers/SpellEffects.cpp b/src/game/WorldHandlers/SpellEffects.cpp
index 5e599ce65..4fa37f26a 100644
--- a/src/game/WorldHandlers/SpellEffects.cpp
+++ b/src/game/WorldHandlers/SpellEffects.cpp
@@ -397,6 +397,12 @@ void Spell::EffectSchoolDMG(SpellEffectEntry const* effect)
                         damage = damage * unitTarget->GetMaxHealth() / 100;
                         break;
                     }
+                    // Lightning Strike
+                    case 37841:
+                        if (unitTarget->GetTypeId() == TYPEID_PLAYER && unitTarget->HasAura(37830)) // Repolarized Magneto Sphere
+                            ((Player*)unitTarget)->KilledMonsterCredit(21910);
+                        break;
+                    // Cataclysmic Bolt
                     // Cataclysmic Bolt
                     case 38441:
                     {
diff --git a/src/modules/SD3 b/src/modules/SD3
index eb0771b1e..58a3270fb 160000
--- a/src/modules/SD3
+++ b/src/modules/SD3
@@ -1 +1 @@
-Subproject commit eb0771b1ebde547a7f3823e607f76de8668b1ef0
+Subproject commit 58a3270fb26f4a8c66bd6434a2b955b3b3e79e0b