Which full caster is best for this race? [PF]

[Pesimismrocks]

Just wondering which full caster would be best for a race with these stats:
Str: -4
Con: -2
Dex: +2
Int: 0
Wis:+4
Cha+4
Natural Armour: +1
Other then that its small with a 40ft swim speed, 30ft blindsight in water and a +15 bonus to swim. And two d4 claws with an absolutely useless poison.

[Mystral]

I'd say druid or oracle with a water theme.

[Deathkeeper]

I'd say Druid or Aquatic/Seaborn bloodline Sorcerer. There's also a water-based Bard archetype but you asked for full caster.

[Grod_The_Giant]

Druid, Sorcerer, Cloistered Cleric are all good choices.

[Baroncognito]

I don't even know why you're asking. Clearly you need to get DM permission to make the Scarred Witch Doctor archetype available to this race.