diff --git a/sql/updates/world/custom/custom_2019_05_15_05_world.sql b/sql/updates/world/custom/custom_2019_05_15_05_world.sql
new file mode 100644
index 00000000000..ec359231a75
--- /dev/null
+++ b/sql/updates/world/custom/custom_2019_05_15_05_world.sql
@@ -0,0 +1 @@
+UPDATE `creature_template` SET `mechanic_immune_mask`= 1 | 2 | 4 | 8388608 WHERE `entry` IN (45812, 50100, 50110, 50120);