What does crafting a rod allow you to do?

[durza120]

What does crafting a rod exaclty do? I think I read from some where that you can store feats in them such as sudden maximise... Is this true?

 

[Hypersmurf]

What does crafting a rod exaclty do? I think I read from some where that you can store feats in them such as sudden maximise... Is this true?

Have a look at the DMG, Magic Items, Rods. In particular, Metamagic Rods.

-Hyp.