I have been rethinking this character and after rereading Treantmonk's Guide, I decided to use more WIS instead of CHA, drop the multiclassing and also drop Spell Focus.
Race still is Eladrin.
These are my starting stats:
STR 12, DEX 12, CON 12, INT 20, WIS 12, CHA 8.
At lvl 4 I'd add Con (for Hide Armour), at 8 Dex , at 12 Dex (Now at 15, for Evasion, Arcane Reach, Shield Spec ), at 16 Wis, at 24 Wis and at 28 Con. The other points would go in INT, of course. Including the lvl 10 & 20 stat increases, this gives me:
STR 14, DEX 16, CON 14, INT 28, WIS 16, CHA 10.
I'm going to take the Demigod Path, so I get to add 2x +2. One boost goes to INT, but I doubt about the other one. DEX for initiative? CON for the HP & Surge, since I'll be in melee often and have Staff of Defense. Or WIS, for Spell Accuracy and Thunderwave?
Thanks in advance!