In game

As the Pet Glossary shows it. A pet you own also shows its tier (up to five ✦), its level and how charged it is.

As the game lists them. The same for all 39 pets.

Kitsune

Rare pet

Gives you+5% Arcane Damageits passive, Arcana Flow

Attack

Pet damage×120%

Arcane

Slow charge attack that deals 80% damage in a large AOE in combat.

Pet damage (“Bonus Damage” in game) is how hard Kitsune hits. It does not raise your damage.

AbilityShock Bite!

Chance to charge a stronger attack that increases the AOE and shocking all enemies caught, with an additional 25% damage.

Passive · what you getArcana Flow

+5% Arcane Damage

Whenever your pet is near you will gain +5% Arcane damage.

We don't have data yet on which tier unlocks the ability and the passive.

We don't have data on where this pet comes from yet.

The Pet Glossary shows it as a Rare Pet Egg. Eggs hatch in an incubator.