The eternal being's class skills are all the skills.
Skill Ranks Per Level: 8 + Int modifier.
Table: Eternal Being
Level
1st
2nd
3rd
4th
5th
6th
7th
8th
9th
10th
11th
12th
13th
14th
15th
16th
17th
18th
19th
20th
BAB
+1
+2
+3
+4
+5
+6/+1
+7/+2
+8/+3
+9/+4
+10/+5
+11/+6/+1
+12/+7/+2
+13/+8/+3
+14/+9/+4
+15/+10/+5
+16/+11/+6/+1
+17/+12/+7/+2
+18/+13/+8/+3
+19/+14/+9/+4
+20/+15/+10/+5
Fort
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
Ref
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
Will
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
Special
Life Bond, Vitality
Domain, Domain Spell
Domain Spell
Domain Spell
Domain Spell
Domain Spell
Domain Spell
Domain Spell
Domain Spell
Domain Spell
SOMETHING
Bonus caster levels
+1 caster level
+1 caster level
+1 caster level
+1 caster level
+1 caster level
+1 caster level
+1 caster level
+1 caster level
+1 caster level
+1 caster level
+1 caster level
+1 caster level
+1 caster level
+1 caster level
+1 caster level
+1 caster level
+1 caster level
+1 caster level
+1 caster level
+1 caster level
No proficiency.
At 1st level you gain a familiar, who functions as a wizard familiar. The familiar will always resurrect after 24 hours.
The Eternal Being never has to roll for HP, and always gains the maximum roll.
The Eternal Being can choose her own domain, her followers can choose this domain, and gain these spells. The Eternal Being can cast each of these spells as many times per day equal to her highest mental ability score modifier, starting with a level 1 spell at 2nd level. And a new one on every even level. These spells must all come from the same spell list, either cleric, druid or wizard. In the case of sorcerer/wizard spell list they have to belong to the same school.