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[Arctic55]

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[Tinkerer]

Ok, I've read up to the Brute Lions so far. If I can, I might continue through the rest.

From what I see (and your comments in the beginning), the Brutes are very much a Sandbox archetype. They have effects very much like other cards in the game though there are others that only pertain to other Brutes. In any case, you titled this well, it really is very much a "build your own deck to fit your style" though imo, it hardly counts as an archetype.

As it is, I only have an issue with the Brute Librarians and Brute Golem Eberhard. The Librarian XYZ monster is a 2-time Pot of Greed with decent ATK for a rank 4. I would suggest a banish 1 and draw 1 (still pretty powerful, but not as much) and lower it's attack down to 2000 or less.
The trainee's effect should have a hard OPT at least. I think that a good balancer though would be when it is Normal Summoned instead for a total of 1 draw rather than a easily repeatable draw (if you can protect it).
As for the golem, it is simply too strong for a level 4. There is a general rule about a lvl 4 with 2000 ATK and that is that it needs to have either no effect or a negative effect. Not only can this be Normal Summoned without cost, but it could also be Special Summoned (albeit at an advantage cost).

Most of the rest seem ok if not underpowered.

[Arctic55]

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[Arctic55]

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[Arctic55]

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[GreeneScale]

The wolves could add other beast types to your hand. Where did you get the artwork?

[Arctic55]

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