Currently, I've been playing board games which always have the same kind of (standard) mechanics (worker placement, card drafting, etc), which after a while, starts to feel kind of the same but what changes is the theme.

I'm looking for recommendations on board games which have unique mechanics. It could a completely new mechanic or simply a mechanic which already exists but then the game uses it with a twist.

For example:

• Trickerion use of worker placement but the workers have actually different values.

• Tzolk'in and the use of gears.