Infinite Master Sceptile
Bow to Groucho
You know how in the Battle Pyramid, a large variety of items may be available through Pickup? And Phanpy has the Pickup ability. I'm thinking Phanpy will play a pivotal role in Ash's last Battle facility. Yeah, I know it's unoriginal, seeing as it's a copy of what is happening in the Emerald manga, but I like this theory. What do you think?