How to recolor pokémon<br>First, choose which pokémon you want to recolour. To start off, it is recommended that you chose pokémon with simpler colour schemes (like voltorb, oddish, and wigglytuff). Locate a base sprite of the pokémon of your choice and copy it to your clipboard (or save it).
Try to make a pokemon by using the acid sprite.
I made a literal interpretation of the word "base" and then chose an antonym that would not make sense in context.