Looking at the kit that you have, your next step would be to get any piece of kit that increases your dex towards the golden 220, at which you can insta heal.
The first thing you need to do is cap out your dex, you need the +5 stat scrolls that increase your dex cap to get it to a natural 150 with no kit, this is the max.
https://uoex.net/wiki/ED_Rewards#.2B5_T ... idual_Stat
The important pieces of kit that are needed that have dex bonus on top this are the ones below:
+10 Batwings - Shoes slot
+15 Jackals collar - Neck slot
+8 Gloves of the pugulist - Glove slot
+8 Hunters headdress/Dread pirate hat - head slot
+5 Tactical arms of excellence - arms slot
You can also get 10 dex in the back slot from the cloak from the Christmas quest I haven't listed this as essential as that item is account bound and the quest is pretty tough.
This will take you to 220 Dex
Your other option is to put 8 dex onto a weapon and remove one of the other bits, I think that I did that for a while originally.
Your resists will be pretty bad with this gear, so once you have 220 dex I recommend aiming to get the Legacy of the Archmagi
https://www.uoex.net/w/images/6/60/MaleLegacy.png from the GOC quest as it has excellent stats and it completely doable with imprisoned pets.