Buying Mana regen jewelery +life +mana

Ok so as the title states im looking for Rings that have atleast 40% mana regren rate 50 or more +life 40 or more + mana. Cast speed is also preferred on them but dependent on the ring may not be needed.

Example of ring


Also looking for an amazing necklace (ganna be hard to find)

Prefer a paua amulet that has atleast +50 life +40 mana +35% mana regen. Needs cast speed, spell damage is nice but I can live without it.

If you can post something that meets all my required stats or more with the optional stats expect to be made rich.