Abundant Tactics - good feats to chose?

[Darche Schneider]

So in the Weapon Master's guide there is an Advance Weapons training that allows you to use combat feats more times per day equal to your weapon training bonus.

So good ones I've found so far

Barroom Brawler - Its like having martial flexibility!

Slow Time - Behind a few meditation feats, but being able to 'cast' haste multiple times per day by yourself I think is always good.

Telekinetic Mastery - Have more times per day that you can cast telekinesis.

What are some other ones out there?

[Avoron]

Critical Versatility could be good for campaigns with a long adventuring day, gives you lots of freedom with your critical feats.

Improved Low Blow means you'll pretty much always confirm your critical hits.

Mirror Move is similar to Barroom Brawler, with quicker activation but more restricted in option and lasting less time.

Shatterspell gives you several uses of spell sunder, which could be quite useful for the right build.

Greater Shield Specialization gives you several opportunities to negate critical hits scored against you.