For racial lives Str + Cha 12 wizard (EK/PM) > 2 paladin (divine might divine grace and strike through) is a really solid setup and works on any race.
At level 12 this gives 39 AP for EK (all T5 except forcefield) and 9 AP for PM, then at level 14 you have 8 more AP for KoTC DM + Strikethrough.
Then just sorta go from there what you want.
Feats would be:
1 THF
3 PA
5 Extend
6 Cleave
9 Great Cleave
10 Quicken
12 ITHF
15 IC:S