freyar
Extradimensional Explorer
+15 is a weird number for a racial skill bonus. If we need to go more than +12, I guess go with +16. But I think I'd rather just give it SF (Hide) as a normal feat and keep to +12 on the racial bonus. Or represent the extra surprise bonus by Imp Init. To be honest, I think I prefer +12 Hide (underground) and Imp Init.