[c12598] Implement spells 19869 and 20037

src/game/SpellEffects.cpp

@@ -1061,6 +1061,22 @@ void Spell::EffectDummy(SpellEffectEntry const* effect)
 
                     return;
                 }
+                case 19869:                                 // Dragon Orb
+                {
+                    if (!unitTarget || unitTarget->GetTypeId() != TYPEID_PLAYER || unitTarget->HasAura(23958))
+                        return;
+
+                    unitTarget->CastSpell(unitTarget, 19832, true);
+                    return;
+                }
+                case 20037:                                 // Explode Orb Effect
+                {
+                    if (!unitTarget)
+                        return;
+
+                    unitTarget->CastSpell(unitTarget, 20038, true);
+                    return;
+                }
                 case 20577:                                 // Cannibalize
                 {
                     if (unitTarget)

src/game/SpellMgr.cpp

@@ -2133,6 +2133,11 @@ bool SpellMgr::IsNoStackSpellDueToSpell(uint32 spellId_1, uint32 spellId_2) cons
                             (spellInfo_2->Id == 53037 && spellInfo_1->Id == 53035))
                         return false;
 
+                    // Possess visual and Possess
+                    if ((spellInfo_1->Id == 23014 && spellInfo_2->Id == 19832) ||
+                            (spellInfo_2->Id == 23014 && spellInfo_1->Id == 19832))
+                        return false;
+
                     break;
                 }
                 case SPELLFAMILY_MAGE:

src/shared/revision_nr.h

@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "12597"
+ #define REVISION_NR "12598"
 #endif // __REVISION_NR_H__