Hey guys! I wanted to try this out, as Raichu can deal 100 Damage with 2 Energy and has free retreat, so I thought it would be pretty dang cool. I even made a banner for it because I wanted to. Also, I can make art for you if you PM me.
Pokemon: 19
4-4 Raichu HGSS
2 Uxie LA
3-3-3 Ampharos CL
T/S/S: 21
4 Bebe's Search
3 Pokemon Collector
4 Burned Tower
4 Energy Restore
2 Pokemon Communication
2 Twins
2 Professor Oak's New Theory
Energy: 15
15 {L}
That leaves 5 for you guys to add, I am lost on what else to add.
Strategy: Get Raichu out as quick as possible, put 2 {L} Energy on him, use his 100 Damage attack, return Raichu to the bench for free, use Ampharos to get 2 Energy on Raichu again, return Ampharos, use Raichu's attack, and repeat.