Best BattleNet Store Pets for Battling?

[Starshelle]

So, I have a gift card to spend for the holidays and there's a 50% discount on pets today! I got Lil Ragnaros awhile back, but what other pets would be recommended for battling? I'd really appreciate some advice!

Edit: I've been trying to search for past threads, but I'm having trouble finding ones on the more recently added pets. i just got Blossoming Ancient though. Sorry my search skills are failing. I'm still learning my way around the forums and such.

[Starshelle]

Thank you so much! I got the other three I didn't have.

[Edmuir]

Isn't Lil' XT in the store? If so, he's pretty phenomenal for certain PVE strats and far easier to get than the Landro version.

[Paladance]

Since Legion content, I wouldn't hurry very much about the Ancient, as one can get Broot that is slightly better (or worse if you're the one trying to kill him ). On the other hand, you still need to have a druid with access to Dreamgrove and the planting itself involves gated RNG, so YMMV.