Leather Helmet Design Leather Helmet Design NPC Name Level - Type Quantity Chance Drop Ratman Spy 16 Passive 1 1.13% Boogle Ratman 16 Passive 1 1 / 106 Scavenger Wererat 18 Passive 1 1.21% Sukar Wererat 18 Passive 1 1.01% Undead Slave 19 Passive 1 1.17% Merkenis Escort 20 Aggressive 1 1.09% Baar Dre Vanul 20 Aggressive 1 1.31% Spoil Langk Lizardman Scout 16 Passive 1 7.6923% Hook Spider 16 Passive 1 7.6923% Omen Beast 17 Passive 1 6.6667% Shade Horror 17 Passive 1 6.6667% Salamander 17 Passive 1 12.5% Ruin Imp 17 Passive 1 7.6923% Ol Mahum Novice 17 Aggressive 1 8.3333% Salamander Elder 18 Passive 1 12.5% Ratman Hunter 18 Passive 1 8.3333% Scarlet Salamander Elder 18 Passive 1 7.6923% Arachnid Tracker 19 Aggressive 1 9.0909% Ratman Warrior 19 Passive 1 8.3333% Langk Lizardman Sentinel 19 Aggressive 1 8.3333% Northern Trimden 19 Aggressive 1 8.3333% Lesser Succubus 20 Aggressive 1 7.6923% Lycanthrope 20 Aggressive 1 9.0909% Ratman Chieftain 20 Passive 1 9.0909% Baar Dre Vanul 20 Aggressive 1 9.0909%