diff --git a/data/sql/updates/pending_db_world/rev_1679427813010713900.sql b/data/sql/updates/pending_db_world/rev_1679427813010713900.sql
new file mode 100644
index 000000000..78918851e
--- /dev/null
+++ b/data/sql/updates/pending_db_world/rev_1679427813010713900.sql
@@ -0,0 +1,94 @@
+--
+DELETE FROM `spelldifficulty_dbc` WHERE `ID` IN (40331,35106,34449,37272,37252);
+INSERT INTO `spelldifficulty_dbc` (`ID`, `DifficultySpellID_1`, `DifficultySpellID_2`) VALUES
+(40331, 40331, 40332),
+(35106, 35106, 37856),
+(34449, 34449, 37924),
+(37272, 37272, 37862),
+(37252, 37252, 39412);
+
+UPDATE `creature_text` SET `BroadcastTextId` = 16711 WHERE `Text`='By Nazjatar\'s Depths!';
+UPDATE `creature_text` SET `BroadcastTextId` = 16710 WHERE `Text`='Die, warmblood!';
+UPDATE `creature_text` SET `BroadcastTextId` = 16708 WHERE `Text`='For the Master!';
+UPDATE `creature_text` SET `BroadcastTextId` = 16709 WHERE `Text`='Illidan reigns!';
+UPDATE `creature_text` SET `BroadcastTextId` = 16712 WHERE `Text`='My blood is like venom!';
+
+DELETE FROM `smart_scripts` WHERE (`entryorguid` = 17721 AND `source_type` = 0);
+INSERT INTO `smart_scripts` (`entryorguid`, `source_type`, `id`, `link`, `event_type`, `event_phase_mask`, `event_chance`, `event_flags`, `event_param1`, `event_param2`, `event_param3`, `event_param4`, `event_param5`, `action_type`, `action_param1`, `action_param2`, `action_param3`, `action_param4`, `action_param5`, `action_param6`, `target_type`, `target_param1`, `target_param2`, `target_param3`, `target_param4`, `target_x`, `target_y`, `target_z`, `target_o`, `comment`) VALUES
+(17721, 0, 0, 0, 4, 0, 15, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Engineer - On Aggro - Say Line 0'),
+(17721, 0, 1, 0, 0, 0, 100, 0, 6000, 8000, 9000, 13000, 0, 11, 40331, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Engineer - In Combat - Cast \'Bomb\''),
+(17721, 0, 2, 0, 0, 0, 100, 0, 11000, 16000, 5000, 7000, 0, 11, 6533, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Engineer - In Combat - Cast \'Net\'');
+
+DELETE FROM `smart_scripts` WHERE (`entryorguid` = 17722 AND `source_type` = 0);
+INSERT INTO `smart_scripts` (`entryorguid`, `source_type`, `id`, `link`, `event_type`, `event_phase_mask`, `event_chance`, `event_flags`, `event_param1`, `event_param2`, `event_param3`, `event_param4`, `event_param5`, `action_type`, `action_param1`, `action_param2`, `action_param3`, `action_param4`, `action_param5`, `action_param6`, `target_type`, `target_param1`, `target_param2`, `target_param3`, `target_param4`, `target_x`, `target_y`, `target_z`, `target_o`, `comment`) VALUES
+(17722, 0, 0, 0, 4, 0, 15, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Sorceress - On Aggro - Say Line 0'),
+(17722, 0, 1, 0, 0, 0, 100, 2, 0, 0, 2400, 3800, 0, 11, 12675, 64, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Sorceress - In Combat - Cast \'Frostbolt\' (Normal Dungeon)'),
+(17722, 0, 2, 0, 0, 0, 100, 4, 0, 0, 2400, 3800, 0, 11, 37930, 64, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Sorceress - In Combat - Cast \'Frostbolt\' (Heroic Dungeon)'),
+(17722, 0, 3, 0, 9, 0, 100, 2, 0, 8, 13000, 18000, 1, 11, 15063, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Sorceress - Within 0-8 Range - Cast \'Frost Nova\' (Normal Dungeon)'),
+(17722, 0, 4, 0, 9, 0, 100, 4, 0, 8, 13000, 18000, 1, 11, 15531, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Sorceress - Within 0-8 Range - Cast \'Frost Nova\' (Heroic Dungeon)'),
+(17722, 0, 5, 0, 0, 0, 100, 2, 18000, 20000, 25000, 27000, 0, 11, 39416, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Sorceress - In Combat - Cast \'Blizzard\' (Normal Dungeon)'),
+(17722, 0, 6, 0, 0, 0, 100, 4, 18000, 20000, 25000, 27000, 0, 11, 31581, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Sorceress - In Combat - Cast \'Blizzard\' (Heroic Dungeon)');
+
+DELETE FROM `smart_scripts` WHERE (`entryorguid` = 17800 AND `source_type` = 0);
+INSERT INTO `smart_scripts` (`entryorguid`, `source_type`, `id`, `link`, `event_type`, `event_phase_mask`, `event_chance`, `event_flags`, `event_param1`, `event_param2`, `event_param3`, `event_param4`, `event_param5`, `action_type`, `action_param1`, `action_param2`, `action_param3`, `action_param4`, `action_param5`, `action_param6`, `target_type`, `target_param1`, `target_param2`, `target_param3`, `target_param4`, `target_x`, `target_y`, `target_z`, `target_o`, `comment`) VALUES
+(17800, 0, 0, 0, 4, 0, 15, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Myrmidon - On Aggro - Say Line 0'),
+(17800, 0, 1, 0, 0, 0, 100, 0, 3000, 5000, 5000, 7000, 0, 11, 15496, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Myrmidon - In Combat - Cast \'Cleave\''),
+(17800, 0, 2, 0, 12, 0, 100, 0, 0, 20, 10000, 10000, 0, 11, 7160, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Myrmidon - Target Between 0-20% Health - Cast \'Execute\''),
+(17800, 0, 3, 0, 0, 0, 100, 0, 15000, 30000, 30000, 30000, 0, 11, 18765, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Myrmidon - In Combat - Cast \'Sweeping Strikes\'');
+
+DELETE FROM `smart_scripts` WHERE (`source_type` = 0 AND `entryorguid` = 17801);
+INSERT INTO `smart_scripts` (`entryorguid`, `source_type`, `id`, `link`, `event_type`, `event_phase_mask`, `event_chance`, `event_flags`, `event_param1`, `event_param2`, `event_param3`, `event_param4`, `event_param5`, `action_type`, `action_param1`, `action_param2`, `action_param3`, `action_param4`, `action_param5`, `action_param6`, `target_type`, `target_param1`, `target_param2`, `target_param3`, `target_param4`, `target_x`, `target_y`, `target_z`, `target_o`, `comment`) VALUES
+(17801, 0, 0, 0, 4, 0, 15, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Siren - On Aggro - Say Line 0'),
+(17801, 0, 1, 0, 0, 0, 100, 2, 0, 0, 3400, 4500, 0, 11, 15234, 64, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Siren - In Combat - Cast \'Lightning Bolt\' (Normal Dungeon)'),
+(17801, 0, 2, 0, 0, 0, 100, 4, 0, 0, 3400, 4500, 0, 11, 37664, 64, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Siren - In Combat - Cast \'Lightning Bolt\' (Heroic Dungeon)'),
+(17801, 0, 3, 0, 0, 0, 100, 0, 9000, 12000, 10000, 17000, 0, 11, 35106, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Siren - In Combat - Cast \'Arcane Flare\''),
+(17801, 0, 5, 0, 0, 0, 100, 0, 10000, 14000, 18000, 18000, 0, 11, 38660, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Siren - In Combat - Cast \'Fear\'');
+
+DELETE FROM `smart_scripts` WHERE (`entryorguid` = 17803 AND `source_type` = 0);
+INSERT INTO `smart_scripts` (`entryorguid`, `source_type`, `id`, `link`, `event_type`, `event_phase_mask`, `event_chance`, `event_flags`, `event_param1`, `event_param2`, `event_param3`, `event_param4`, `event_param5`, `action_type`, `action_param1`, `action_param2`, `action_param3`, `action_param4`, `action_param5`, `action_param6`, `target_type`, `target_param1`, `target_param2`, `target_param3`, `target_param4`, `target_x`, `target_y`, `target_z`, `target_o`, `comment`) VALUES
+(17803, 0, 0, 0, 0, 0, 100, 2, 5000, 8000, 13000, 16000, 0, 11, 22582, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Oracle - In Combat - Cast \'Frost Shock\' (Normal Dungeon)'),
+(17803, 0, 1, 0, 0, 0, 100, 4, 5000, 8000, 13000, 16000, 0, 11, 37865, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Oracle - In Combat - Cast \'Frost Shock\' (Heroic Dungeon)'),
+(17803, 0, 2, 0, 74, 0, 100, 2, 0, 40, 9000, 14000, 40, 11, 22883, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Oracle - On Friendly Between 0-40% Health - Cast \'Heal\' (Normal Dungeon)'),
+(17803, 0, 3, 0, 74, 0, 100, 4, 0, 40, 9000, 14000, 40, 11, 31730, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Oracle - On Friendly Between 0-40% Health - Cast \'Heal\' (Heroic Dungeon)'),
+(17803, 0, 4, 0, 0, 0, 100, 0, 9000, 12000, 14000, 18000, 0, 11, 8281, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Oracle - In Combat - Cast \'Sonic Burst\''),
+(17803, 0, 5, 0, 4, 0, 100, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Oracle - On Aggro - Say Line 0');
+
+DELETE FROM `smart_scripts` WHERE (`source_type` = 0 AND `entryorguid` = 17917);
+INSERT INTO `smart_scripts` (`entryorguid`, `source_type`, `id`, `link`, `event_type`, `event_phase_mask`, `event_chance`, `event_flags`, `event_param1`, `event_param2`, `event_param3`, `event_param4`, `event_param5`, `action_type`, `action_param1`, `action_param2`, `action_param3`, `action_param4`, `action_param5`, `action_param6`, `target_type`, `target_param1`, `target_param2`, `target_param3`, `target_param4`, `target_x`, `target_y`, `target_z`, `target_o`, `comment`) VALUES
+(17917, 0, 0, 0, 0, 0, 100, 0, 3000, 6000, 7000, 12000, 0, 11, 34449, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Water Elemental - In Combat - Cast Water Bolt Volley');
+
+DELETE FROM `smart_scripts` WHERE (`source_type` = 0 AND `entryorguid` = 21338);
+INSERT INTO `smart_scripts` (`entryorguid`, `source_type`, `id`, `link`, `event_type`, `event_phase_mask`, `event_chance`, `event_flags`, `event_param1`, `event_param2`, `event_param3`, `event_param4`, `event_param5`, `action_type`, `action_param1`, `action_param2`, `action_param3`, `action_param4`, `action_param5`, `action_param6`, `target_type`, `target_param1`, `target_param2`, `target_param3`, `target_param4`, `target_x`, `target_y`, `target_z`, `target_o`, `comment`) VALUES
+(21338, 0, 0, 0, 4, 0, 100, 512, 0, 0, 0, 0, 0, 31, 1, 3, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Leper - On Aggro - Set Phase Random Between 1-3'),
+(21338, 0, 1, 0, 74, 1, 100, 2, 0, 40, 10000, 11000, 40, 11, 11642, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Leper - Friendly Below 40% HP - Cast \'Heal\' (Phase 1) (Normal Dungeon)'),
+(21338, 0, 2, 0, 74, 1, 100, 4, 0, 40, 10000, 11000, 40, 11, 15586, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Leper - Friendly Below 40% HP - Cast \'Heal\' (Phase 1) (Heroic Dungeon)'),
+(21338, 0, 3, 0, 0, 2, 100, 0, 4000, 6000, 7000, 8000, 0, 11, 13446, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Leper - In Combat - Cast \'Strike\' (Phase 2)'),
+(21338, 0, 4, 0, 0, 2, 100, 0, 3000, 7000, 10000, 15000, 0, 11, 13444, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Leper - In Combat - Cast \'Sunder Armor\' (Phase 2)'),
+(21338, 0, 5, 0, 0, 2, 100, 0, 9000, 14000, 12000, 15000, 0, 11, 40505, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Leper - In Combat - Cast \'Cleave\' (Phase 2)'),
+(21338, 0, 6, 0, 0, 4, 100, 2, 4000, 6000, 9000, 10000, 0, 11, 13339, 0, 0, 0, 0, 0, 5, 20, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Leper - In Combat - Cast \'Fire Blast\' (Phase 3) (Normal Dungeon)'),
+(21338, 0, 7, 0, 0, 4, 100, 4, 4000, 6000, 9000, 10000, 0, 11, 14145, 0, 0, 0, 0, 0, 5, 20, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Leper - In Combat - Cast \'Fire Blast\' (Phase 3) (Heroic Dungeon)'),
+(21338, 0, 8, 0, 0, 4, 100, 2, 0, 0, 3000, 3000, 0, 11, 9613, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Leper - In Combat - Cast \'Shadow Bolt\' (Phase 3) (Normal Dungeon)'),
+(21338, 0, 9, 0, 0, 4, 100, 4, 0, 0, 3000, 3000, 0, 11, 12739, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Coilfang Leper - In Combat - Cast \'Shadow Bolt\' (Phase 3) (Heroic Dungeon)');
+
+DELETE FROM `creature_template_addon` WHERE (`entry` IN (21694, 21914));
+INSERT INTO `creature_template_addon` (`entry`, `path_id`, `mount`, `bytes1`, `bytes2`, `emote`, `visibilityDistanceType`, `auras`) VALUES
+(21694, 0, 0, 0, 1, 0, 0, '37266'),
+(21914, 0, 0, 0, 1, 0, 0, '37863');
+
+DELETE FROM `smart_scripts` WHERE (`entryorguid` = 21694) AND (`source_type` = 0) AND (`id` IN (0, 1, 2, 3, 4, 5, 6));
+INSERT INTO `smart_scripts` (`entryorguid`, `source_type`, `id`, `link`, `event_type`, `event_phase_mask`, `event_chance`, `event_flags`, `event_param1`, `event_param2`, `event_param3`, `event_param4`, `event_param5`, `action_type`, `action_param1`, `action_param2`, `action_param3`, `action_param4`, `action_param5`, `action_param6`, `target_type`, `target_param1`, `target_param2`, `target_param3`, `target_param4`, `target_x`, `target_y`, `target_z`, `target_o`, `comment`) VALUES
+(21694, 0, 0, 0, 1, 0, 100, 0, 2000, 5000, 12000, 19000, 0, 11, 34158, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Bog Overlord - Out of Combat - Cast \'Fungal Decay\''),
+(21694, 0, 1, 0, 0, 0, 100, 0, 3000, 4000, 5000, 7000, 0, 11, 37272, 0, 0, 0, 0, 0, 5, 30, 0, 0, 0, 0, 0, 0, 0, 'Bog Overlord - In Combat - Cast \'Poison Bolt\''),
+(21694, 0, 2, 0, 0, 0, 100, 0, 7000, 10000, 12000, 15000, 0, 11, 40340, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 'Bog Overlord - In Combat - Cast \'Trample\''),
+(21694, 0, 3, 0, 0, 0, 100, 0, 7000, 9500, 12000, 15000, 0, 11, 40340, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 'Bog Overlord - In Combat - Cast \'Trample\''),
+(21694, 0, 4, 5, 2, 0, 100, 1, 0, 20, 0, 0, 0, 11, 8599, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 'Bog Overlord - Between 0-20% Health - Cast \'Enrage\' (No Repeat)'),
+(21694, 0, 5, 0, 61, 0, 100, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 'Bog Overlord - Between 0-20% Health - Say Line 0 (No Repeat)');
+
+DELETE FROM `smart_scripts` WHERE (`source_type` = 0 AND `entryorguid` = 21695);
+INSERT INTO `smart_scripts` (`entryorguid`, `source_type`, `id`, `link`, `event_type`, `event_phase_mask`, `event_chance`, `event_flags`, `event_param1`, `event_param2`, `event_param3`, `event_param4`, `event_param5`, `action_type`, `action_param1`, `action_param2`, `action_param3`, `action_param4`, `action_param5`, `action_param6`, `target_type`, `target_param1`, `target_param2`, `target_param3`, `target_param4`, `target_x`, `target_y`, `target_z`, `target_o`, `comment`) VALUES
+(21695, 0, 0, 0, 0, 0, 100, 0, 3000, 7000, 14000, 18000, 0, 11, 37250, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 'Tidal Surger - In Combat - Cast \'Water Spout\''),
+(21695, 0, 1, 0, 9, 0, 100, 0, 0, 10, 9000, 14000, 1, 11, 15531, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 'Tidal Surger - Within 0-10 Range - Cast \'Frost Nova\'');
+
+DELETE FROM `smart_scripts` WHERE (`source_type` = 0 AND `entryorguid` = 21696);
+INSERT INTO `smart_scripts` (`entryorguid`, `source_type`, `id`, `link`, `event_type`, `event_phase_mask`, `event_chance`, `event_flags`, `event_param1`, `event_param2`, `event_param3`, `event_param4`, `event_param5`, `action_type`, `action_param1`, `action_param2`, `action_param3`, `action_param4`, `action_param5`, `action_param6`, `target_type`, `target_param1`, `target_param2`, `target_param3`, `target_param4`, `target_x`, `target_y`, `target_z`, `target_o`, `comment`) VALUES
+(21696, 0, 0, 0, 0, 0, 100, 0, 3000, 7000, 11000, 14000, 0, 11, 37252, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Steam Surger - In Combat - Cast \'Water Bolt\'');