How to make spells stronger

[Bazaku Ambrosuis]

HI!

I'm wondering if there's a way to empower spell's damage or duration using objects. I mean... I'm playing a suddenly I found myself with a considerable ammount of gold. As we can buy all sorts of stronger weapons and bows... what about wizards? Is there anything usefull to buy? I mean... a ring that gives me 1 AC for 2000 gold seems... scarce.
Perhaps an amulet giving me +1 to spell's damage or something like that. ¿Am I being too insolent?

haha! thanks!

[The Archive]

What you're looking for are Metamagic Rods. They allow the wielder to cast spells as if they were augmented with a metamagic feat up to three times per day.

[Bigbeefie]

There are some Alchemical items that boost certain spells.