I wish they did make that S-Mart Ash figure. It would have worked well. Too bad Palisades toys is going out of business.
S-Mart Ash IS available! You just have to hunt like crazy to find one as "Army Of Darkness" Series II are blind-boxed and S-Mart Ash is packed out at a ratio of 1/64
Check your local Suncoast Motion Picture Company stores. I scored a pair of "AOD" Series II figures from the Bergen Mall (Paramus, NJ) store that is closing down for $2.00 or so each. I got the Duke and a King's Guard Knight, both of which will end up customized alongside their more cheaply constructed Series I Knight bretheren in my Doomtrooper Legions