Auglathla is the spirit of a griffon mount that Vala Silverton met seeking out the spirit of Talibund (aka Miss Tra) in the Beast Wilds. When Vala summons her for the first time, she's struck with the intense feeling of familiarity. When she looks into the beasts eyes, she hears Sildar's laugh, the clang of steel, the biting cold of a winter breeze. Not quite the sight, but something.

Vala believes that Auglathla is meant for Sildar Hallwinter, that she is seeking someone who desires to shield all who truly need it, not just those with the gold to afford it. 

Vala can summon her for Sildar Hallwinter utilizing a level 2 spell slot.

stat block

Unorganized
Type
Large Monstrosity
Alignment
Lawful Good
Vital Statistics
AC
12
Hit Points
59
Speed
Standard 30 ft, Fly 80 ft
Ability Scores
Strength (Mod)
18 (+4)
Dexterity (Mod)
15 (+2)
Constitution (Mod)
16 (+3)
Intelligence (Mod)
4 (-4)
Wisdom (Mod)
13 (+1)
Charisma (Mod)
8 (-1)
Skills and Abilities
Skills
Perception +5
Abilities
Senses
Darkvision 60 ft., Passive Perception 15
Languages
Understands Common but can't speak
Challenge
0
Actions
Action 1
Multiattack: The griffon makes two attacks: one with its beak and one with its claws.
Action 2
Multiattack: The griffon makes two attacks: one with its beak and one with its claws.
Action 3
Claws: Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 11 (2d6 + 4) slashing damage.
Traits
Keen Sight
The griffon has advantage on Wisdom (Perception) checks that rely on sight.
Familiar
With DM's permission, Vala can summon Auglathla exclusively for Sildar Hallwinter, using Find Familiar with a level 2 spell slot.