I was thinking something with absorb magicka.

Been focusing on enchanting with my mage character and found the chaos enchant (Dragonborn) matched with any absorb spell amplifies the effects as it has all three elements. So you can enchant a blade that absorbs about 80pnts of magika whilst also potentially dealing around 100 damage of shock frost and fire.

If your a master alchemist too I can only imagine how ridiculous the numbers can get.

Matching elements to the relevant health, stamina and magika enchants gives a boost in other combinations too, something I hadn't realised before. Choas enchant also boosts elemental damage, even more of any chosen element.

Well, if you're doing a lot of Enchanting, I'd definitely, 100% go for a Soul Trap (Fiery Soul Trap if you have it) enchantment. If your Enchanting is 100, I'd pair that with a Chaos Damage on top of that.

I can deal damage anyway, so I love a bit of paralysis, coupled with absorb health or magicka at dual. Don't get many charges with those, but I like to buy soul gems off traders to give them more money to buy my unwanted crap anyway.