A Mega Stone! LET'S DO THIS

My team:
Charmander (Fire, Basic)
Wigglytuff (Normal, Final)
Farfetch'd (Flying, Final)
Arcanine (Fire, Final)

Round one! Paras!
This time, Charmander, after many losses, gets to win by breathing fire on the enemy. Doesn't it feel good to win for once?

Round two! Weepinbell!
Wigglytuff Sings to the Weepinbell's face as they wrestle. They take a nice nap.

Round three! Tangela!
Farfetch'd does the Jedi lightsaber spin and deflects the tentacles before pecking it in the eye. The pain!

Round four! Exeggutor!
Arcanine starts a forest fire. Battle won. Now to get outta here before the Pokemon Rangers are on to me...

Outcome: I'm taking the stone. Now, outta the way, the gym is on fire! I'm totally not responsible!