Code:
UPDATE world.creature_template SET `difficulty_entry_1`=0, `difficulty_entry_2`=0, `difficulty_entry_3`=0, `KillCredit1`=31210, `KillCredit2`=0, `modelid1`=24949, `modelid2`=0, `modelid3`=0, `modelid4`=0, `name`="Arthas", `femaleName`="", `subname`="Prince of Lordaeron", `IconName`="", `gossip_menu_id`=9653, `minlevel`=80, `maxlevel`=80, `HealthScalingExpansion`=2, `RequiredExpansion`=0, `VignetteID`=0, `faction`=2076, `npcflag`=1, `speed_walk`=1, `speed_run`=1.14286, `scale`=1, `rank`=1, `dmgschool`=0, `BaseAttackTime`=2000, `RangeAttackTime`=2000, `BaseVariance`=1, `RangeVariance`=1, `unit_class`=4, `unit_flags`=33536, `unit_flags2`=2099200, `unit_flags3`=0, `dynamicflags`=0, `family`=0, `trainer_class`=0, `type`=7, `type_flags`=4096, `type_flags2`=0, `lootid`=0, `pickpocketloot`=0, `skinloot`=0, `resistance1`=0, `resistance2`=0, `resistance3`=0, `resistance4`=0, `resistance5`=0, `resistance6`=0, `spell1`=0, `spell2`=0, `spell3`=0, `spell4`=0, `spell5`=0, `spell6`=0, `spell7`=0, `spell8`=0, `VehicleId`=0, `mingold`=0, `maxgold`=0, `AIName`="", `MovementType`=0, `InhabitType`=0, `HoverHeight`=1, `HealthModifier`=3.5, `HealthModifierExtra`=1, `ManaModifier`=2, `ManaModifierExtra`=1, `ArmorModifier`=1, `DamageModifier`=7.5, `ExperienceModifier`=1, `RacialLeader`=0, `movementId`=0, `RegenHealth`=1, `mechanic_immune_mask`=0, `flags_extra`=0, `ScriptName`="npc_arthas", `VerifiedBuild`=23911 WHERE entry=20;