Blackjacket Weapon Flair

[Lynceus]

Spoiler:

: You trained with the Blackjackets of Druma to make optimal use of magic weapons. Whenever you roll a natural 20 (the die shows a “20”) on a combat maneuver check with a magic weapon, you gain a +5 trait bonus on the check.

I'm confused, I thought a natural 20 on a CMB roll automatically succeeded?

[ryukadsgc]

It does automatically succeed, but for things like Bull Rush where for every 5 you exceed their CMD by you push them back another 5 ft. So this helps in minor situations as a trait should.