diff --git a/data/sql/updates/pending_db_world/rev_1720719550227839300.sql b/data/sql/updates/pending_db_world/rev_1720719550227839300.sql
new file mode 100644
index 000000000..0efd00eca
--- /dev/null
+++ b/data/sql/updates/pending_db_world/rev_1720719550227839300.sql
@@ -0,0 +1,24 @@
+-- Time-Lost Skettis High Priest
+UPDATE `creature_template_addon` SET `bytes2` = 1, `auras` = '37411 37816 37509 33900' WHERE (`entry` = 21787);
+
+-- Nothing to override from template_addon
+DELETE FROM `creature_addon` WHERE (`guid` IN (132574, 132575, 132576, 132577, 132578, 132579, 132580, 132581, 132582, 132583, 132584, 132585, 132586, 132587, 132588, 132589, 132590, 132591, 132592, 132593, 132594, 132595, 132596, 132597, 132598, 132599, 132600, 132601, 132602, 132603, 132604, 132605, 132606, 132607, 132608));
+
+DELETE FROM `smart_scripts` WHERE (`source_type` = 0 AND `entryorguid` = 21787);
+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`, `event_param6`, `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
+(21787, 0, 0, 0, 0, 0, 100, 0, 4000, 8000, 7000, 16000, 0, 0, 11, 11639, 32, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Time-Lost Skettis High Priest - In Combat - Cast \'Shadow Word: Pain\''),
+(21787, 0, 1, 0, 0, 0, 100, 0, 2300, 3000, 8000, 12000, 0, 0, 11, 9734, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 'Time-Lost Skettis High Priest - In Combat - Cast \'Holy Smite\''),
+(21787, 0, 2, 0, 74, 0, 100, 0, 0, 0, 10000, 15000, 40, 40, 11, 42420, 1, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 'Time-Lost Skettis High Priest - On Friendly Below 40% Health - Cast \'Flash Heal\'');
+
+-- Talonpriest Ishaal (+duplicate)
+UPDATE `creature_template_addon` SET `bytes2` = 1, `auras` = '11919 37411 37509 37816' WHERE (`entry` = 23066);
+DELETE FROM `creature_addon` WHERE (`guid` = 132571);
+DELETE FROM `creature` WHERE `guid`=132571 AND `id1` = 23066;
+
+-- Talonpriest Skizzik, no sheath state
+UPDATE `creature_template_addon` SET `auras` = '37411 37509 37816' WHERE (`entry` = 23067);
+
+-- Talonpriest Skizzik (+duplicate)
+UPDATE `creature_template_addon` SET `bytes2` = 1, `auras` = '37411 37509 37816' WHERE (`entry` = 23068);
+DELETE FROM `creature_addon` WHERE (`guid` = 132610);
+DELETE FROM `creature` WHERE `guid` = 132610 AND `id1` = 23068;