Mad March

2 personal favourite (and least favourite) decks that work essentially the same way, discard Pokemon with a certain attack, and deal explosive damage! Your opponent takes out one of your Night Marchers, and you strike back with Shaymin. With no other bench Pokemon, your opponent sends out Crobat V, so knock it out and take home the win! Edited because I forgot to put the double colourless energy into the hand :)