Idea: Make Beastmaster a Disciple of Land Class
Now, hear me out. What if Beastmaster was like a Botanist, but instead of harvesting Trees and bushes, it harvests the dead caucus of animal it defeats?
It can be a DoL class that complements Leatherworkers, Weavers, and Culinarians.
You would charm other animals your level and then use it to defeat other enemies. And with limited gathering attempts, open up the body and gather meat, web, shards, fangs, skin or blood using a similar UI Botanists use for harvesting.
Of course there should be some limitations. Like a charmed enemy cannot attack "claimed" mobs nor will the enemies it defeats drop any exp or loot.
You can have skills like taunt and heal. Or maybe even one that unleshes their special attack, kind of like SMN's Enkindle skill.