Versatile Weapon Fighting Style

[Fightmaster]

I like the idea of being able to switch between one handed and two on the fly effectively, so I wanted to come up with a fighting style to support it.

Hand And A Half: When wielding a versatile weapon in one hand and no shield in your off hand, you gain +1 to AC and +1 to damage. When you wield a versatile weapon in two hands you gain +1 to AC and +1 to attack rolls with it.

This is my first time home brewing so any advice is greatly appreciated.

[SodaDarwin]

Wouldn't it make more sense to get the damage buff from two handing, and the attack buff from one handing?

[Submortimer]

So, I built a version of this, also called hand and a half fighting, that works as such:

When wielding a versatile weapon in two hands, you gain a +1 to attack and +1 to damage.

It's half of Archery and half of Dueling.
I see where you're coming from with this version, but there's no reason to have a second fighting style benefitting weapons used in one hand.