Dang, this game is polished!
I liked the idea of it, but my main complaint is that it's hard to read the battlefield at a glance. Since each buddy had its own color scheme, I was having trouble telling friend from foe.
I liked the variety of buddies to summon. At some point it wouldn't let me use cards for two turns. Was that something the enemy used?
Good job on the whole! It's really solid!