Corinnguard
Hero
The Blue also happen to be a heritage gift for the Goblinoid heritage in the Manual of Adventurous Resources: Complete. Here the gift is called Azure Mind.Already made my Level Up version. It's a heritage gift.
Azure Mind
You come from a line of goblins called "the blue," which are known for their psionic powers. You gain the following benefits:
Blue Psionics. You know the mage hand cantrip, and when you cast it, the hand is invisible, replaced by a faint blue aura. You can use this trait once between long rests to cast one spell, chosen from Charm Person, mage armor, or arcane riposte, dealing psychic damage. Your spellcasting ability for these is your choice of Intelligence, Wisdom, or Charisma.
Since this gift is for MoAR: Complete's goblinoid heritage, it can be picked up those of the Hobgoblin or Bugbear lineages as well. Hmm...a blue-furred Bugbear named Hank McCoy.