Items, NPCs, quests, objects and spells of patch 1.12.1, read live from the realm itself.

Hamstring

Movement speed reduced by 60%.

NPC	Level
Addled Leper	24 - 25
Aligar the Tormentor	24
Anvilrage Reservist	54 - 55
Anvilrage Soldier	52 - 53
Blackrock Slayer	56 - 57
Bluegill Warrior	24 - 25
Brack	19
Champion Coldmine Invader	60
Champion Irondeep Raider	60
Cobalt Wyrmkin	55 - 56
Coldmine Invader	54 - 55
Deathguard Elite	55
Deathsworn Captain	25
Flamescale Dragonspawn	56 - 57
Foreman Grills	19
Foulweald Ursa	24 - 25
Gelk <The Second Kahn>	42
Gloom'rel	56
Gnomeregan Evacuee	24 - 25
Hagg Taurenbane <Razormane Champion>	26
High Executor Darthalia	60
Irondeep Raider	54 - 55
Khan Shaka	37
Lok Orcbane	25
Magronos the Unyielding	56
Marauding Skeleton	56 - 57
Mossflayer Scout	57 - 58
Putridus Shadowstalker	42 - 44
Quarry Slave	46 - 48
Red Dragonspawn	57 - 58
Ribbly Screwspigot	53
Royal Dreadguard	60
Seasoned Coldmine Invader	56 - 57
Seasoned Irondeep Raider	56 - 57
Shadowforge Flame Keeper	54 - 55
Skeletal Berserker	56 - 57
Skeletal Warrior	21 - 22
Slitherblade Warrior	33 - 34
Spirit of Gelk <The Second Kahn>	42
Stormwind Elite Guard	60
Strashaz Warrior	59 - 60
Venture Co. Overseer	17 - 18
Veteran Coldmine Invader	58 - 59
Veteran Irondeep Raider	58 - 59
Warleader Krazzilak	45
Warlord Thresh'jin	58
Weldon Barov <House of Barov>	60
Wildspawn Satyr	55 - 56
Zanzil Naga	44