I'm sure you've seen the news but I'm going to post some of my ideas for the new pets:
1. Pets become mounts, Your pets become mounts(Wouldn't it be fun to ride your hydra?)
2. Pets battle by themself
3. Pets are trainable(You teach them the card you want or you put the resist and power pip%)
4. A new 3D View where you become your pet and walk around(Like the elixers that make you other creatures)
Hope you like my Ideas!
~Chris Deathcrafter, Michael raincloud~