Currently a friend of mine is running the following team : Talonflame, Greninja, Aegislash, Garchomp, Rotom-W and Klefki. He says if I defeat him just once, he will give me his event Keldeo (which is my favorite Pokemon since I love MLP). So far, I haven't been able to defeat him once, destroying my mons everytime. I'm tryng to figure a strategy against his team but everything seems to fail. I don't have a stablished team but I would like to save three spots for Conkeldurr, Scolipede and Metagross. Please help me /vp, how can I deafeat such virtually invincible team?