I drew a Frogitt sprite in battle. Could you tell me what I could add to that?

As promised, here are the new (redesigned) monster sprites.

Guys, look!

Idk :/

Here's a random screenshot for you :)

Here's another monster sprite for you. This time the ally, his name is Violet

Something (:

Here are two sketches of the skeleton brothers. :/

I drew an icon for the game. :D (He looks weird..)

Something :/