If you want to make Palmer perform at peak performance in AFK Arena, you need to run the right built. While many players think simply maxing out will do the trick (well, not too wrong), there are certain sweetspots with Palmer that will give a big boost so I have some recommendations below that you will very likely find interesting.
Palmer’s Signature Item should be at +30. Palmer is THE boss-killer team hero for the end-game but the invest has no early priority and can wait and the above heroes have so much more usage than him (especially as he is no help for the campaign when the level deficits get bigger).. If you want to learn more about my recommended priority how you should invest into Signature Items in AFK Arena, check out my SI Priority Guide here.
Furniture Recommendation
Overall it’s recommended to get Palmer’s 9/9 furniture set bonus. Palmer’s role is primarily being in boss teams, better said, in the top boss teams and the extra little percentage you get with him doesn’t justify the invest for most players… remember, he will not be useful in end-game campaign, just Twister/Cursed Realm! If you want to learn more about in what order to unlock your heroes furniture sets, check out my furniture priority guide here.
Recommended Artifacts
Seraphic Tide is the best artifact to run with Palmer in most cases, although you can also consider running Duras Call or Tidebearer as backups, depending on your team setup and what artifact you have available.
Engraving
In terms of Engravings, your final goal should be E60. (but you can also get the first sweet spot at E30). Learn more about my recommended engraving priority here.