New critter family discovered! They begin their life as the simple Eggbo, innocent and full of potential. It's anyone's guess what they'll grow up to be: the jolly Sangbo, the aggressive Xanbo, the sluggish Phlegbo, or the gloomy Melbo.

i revealed them backwards for some reason

We are nearly done with this set, and I'm going to give a hint to help you guess the theme: the top is air type, the left is ground type, and the right is water type.

i'm detecting a theme.