Ok so i am not leveling up my hydra pet because i get judgment pet in two levels.Well i have some questions: around what pet level(ancient epic etc) do i get more spells i have seen people with epic pets that have blades unicorn shield or trap.
At teen level you could get 'sprite', or you could get it at epic, or not at all. Not all pets will have what you need, like unicorn, blades, etc. Some are exclusive to certain pets.
My Hydra pet didn't have much to offer, but I did get lucky with my Judgement.
I got:
Vengeance card (critical boost for 4 rounds) Power Pips: +4 Spritely Accuracy: 8%
It doesn't mean YOU will get the same thing when you level up your pet. There's no predicting what you get at each stage of leveling your pet.