Sekhmet
First Post
The idea is that some things are so naturally talented toward one ideal or another that polymorphing into them grants the same talent.
If we look at the cat for example, as soon as you polymorph into it, you will realize that your strength is insufficient to carry your attacks to any effect, so you must use your agility and speed. You're surprisingly great at it, so you keep doing it. Viola, weapon finesse.
All it would take is one swing to fall into the groove, and so it isn't a problem.
Another example is that of the Hydra. Their typical racial feat is Combat Reflexes, and it makes perfect sense. When they go to attack something on an attack of opportunity, multiple heads are going to react subconsciously, even if you aren't familiar with the form, just because that is how the physiological form works.
If we look at the cat for example, as soon as you polymorph into it, you will realize that your strength is insufficient to carry your attacks to any effect, so you must use your agility and speed. You're surprisingly great at it, so you keep doing it. Viola, weapon finesse.
All it would take is one swing to fall into the groove, and so it isn't a problem.
Another example is that of the Hydra. Their typical racial feat is Combat Reflexes, and it makes perfect sense. When they go to attack something on an attack of opportunity, multiple heads are going to react subconsciously, even if you aren't familiar with the form, just because that is how the physiological form works.