야생의 약 (52) - Makes your
야수 치료 heal 15% more of your pet's health, which is a ~42% increase. This is a significant increase, which just means your pet can tank more enemies at once while leveling. This is not exactly a problem to begin with though, and will only be really noticeable if you are doing huge pulls while leveling.
평정의 사격 연마 (54) - You get 10 focus back from successfully dispelling.
덫 연마 (56) - Reduces the cooldown of your
빙결 덫 and
타르 덫 by 5 seconds.
마무리 사격 연마 (58) - Increases
마무리 사격's crit damage by 25%. This is a nice DPS upgrade, but just means Kill Shot will hit harder sometimes.