Wind Breaker Training Locations

Level 10 ~ 30.

At level 10 you can do quests which will get you to 13 easily.
Doing quests nineheart gives is better but if you prefer training, you can immediately go to the pig beach IF your bless of fairy level is high enough to boost your damage(Minimum level 5 bless of fairy). If not, stay at hunting grounds.
If you are doing quests from agents around victoria, there will be level gaps in between quests, and i suggest training at bubblings as they give 1% per kill so you can activate the next quest immediately.
At the level 20 quest level gap, The cave where mushrooms grow is best to train at as the spawns for zombie mushroom is in abundant and no one can k s you as it is a mini dungeon. To find it, open up the sleepywood dungeon map and hover around the dots.
Once you get to level 25(i think), the perion quest will start and will ask you to kill Rocky and wooden masks which gives excellent exp. You should be 26 after you completed the quest and continue training at The cave where mushrooms grow until 28 and the Sleepywood quests will be activated. Mostly consisting of killing monsters(like zombie jushrooms, horny mushrooms and Evil eye, you should gain 1 level. Kill the puppeteer and continue training at the Ant tunnel.
Congratulations, you are now an Official knight.

Level 30 ~ 50.

For monster carnival maniacs, learn to use the Wind walk and storm breath combo and you're good till 50.
For grinders, go to Ant tunnel until 32 and move to sand moles until 35. At level 35, your mastery will be at a decent level and you can start to kill scorpions at Sahel 1. With 2x exp, they are excellent and the money there is perfect for those poor ones.
You'll be mostly using Storm breath there so K S-ing shouldnt be any problem(Theres no one there anyway). Start killing those furballs in the desert of serenity(?) until level 40.
Once you hit 40, your training should be flexible as storm breath is almost maxed and your mastery at level 19. I still suggest Monster carnival.
Note that you wont have any quests related to Erev at the moment.


Level 50 ~ 70.

At level 51, you can train at The muddy banks around Malaysia till 53 to 58. Once 58, you can start leeching at MP3. If you decide to stop at 53 ~ 55, training at Ghost ship one now wouldnt hurt. Once you can stay at MP3 for good, train there until 70. Thanks holycow for the suggestion.