diff --git a/sql/updates/7816_world_spelldifficulty_dbc.sql b/sql/updates/7816_world_spelldifficulty_dbc.sql
new file mode 100644
index 0000000000..b069babc42
--- /dev/null
+++ b/sql/updates/7816_world_spelldifficulty_dbc.sql
@@ -0,0 +1,5 @@
+-- Add examples for spell difficulties
+DELETE FROM `spelldifficulty_dbc` WHERE `id` IN (3000,3001);
+INSERT INTO `spelldifficulty_dbc` (`id`,`spellid0`,`spellid1`,`spellid2`,`spellid3`) VALUES
+(3000, 47772, 56935, 0, 0),
+(3001, 47773, 56934, 0, 0);
diff --git a/src/scripts/northrend/nexus/nexus/boss_magus_telestra.cpp b/src/scripts/northrend/nexus/nexus/boss_magus_telestra.cpp
index 6728c01b3c..2adecea35d 100644
--- a/src/scripts/northrend/nexus/nexus/boss_magus_telestra.cpp
+++ b/src/scripts/northrend/nexus/nexus/boss_magus_telestra.cpp
@@ -281,7 +281,7 @@ struct boss_magus_telestraAI : public ScriptedAI
         {
             if (Unit *pTarget = SelectUnit(SELECT_TARGET_RANDOM, 0))
             {
-                DoCast(pTarget, DUNGEON_MODE(SPELL_ICE_NOVA, H_SPELL_ICE_NOVA));
+                DoCast(pTarget, SPELL_ICE_NOVA, false, true);
                 uiCooldown = 1.5*IN_MILISECONDS;
             }
             uiIceNovaTimer = 15*IN_MILISECONDS;
@@ -301,7 +301,7 @@ struct boss_magus_telestraAI : public ScriptedAI
         {
             if (Unit *pTarget = SelectUnit(SELECT_TARGET_RANDOM, 0))
             {
-                DoCast(pTarget, DUNGEON_MODE(SPELL_FIREBOMB, H_SPELL_FIREBOMB));
+                DoCast(pTarget, SPELL_FIREBOMB, false, true);
                 uiCooldown = 2*IN_MILISECONDS;
             }
             uiFireBombTimer = 2*IN_MILISECONDS;