Mana regeneration?

[Zero]

What are ways other than orbs to regenerate mana? So far this is what I know:

Rare silk robe
Magical ring
Ring of healing

Is there anything else that can speed things up, especially in the lower levels (other than a necro orb)?

[acid]

There are many different ways to regenerate mana.

Multi-colored ring (transfer_mp)
magnificent scepter (invoke scepter) - maxes mp once
crude wooden staffs (100 blunt, not sure if this counts but they have a mp special)

When you get to elite there are any more options.

Sonic orbs, Mana gems, mana potions, Crystalline Staffs, etc.