Pokemon: 11
With Seismitoad as a generally annoying and easy to power attacker, set up Mega Absol, using it to (hopefully) thin out the opponents Trainers. Use Seismitoad to do the usual Seismitoad stuff, lock the Items in hand, drop Ghetsis a few times (with VS Seeker's help) and use Float Stone to bounce back and forth from locking with Toad to doing actual damage with Absol. Yveltal is used as recovery and as another cheap attacker.
It's a really rough sketch and I'm certain I forgot some important stuff, but that's the idea so far. Feel free to comment and add your opinion, like I said there's probably loads of stuff I didn't think of.
3 Absol EX
2 M Absol EX
3 Seismitoad EX
3 Yveltal XY
4 Professor Juniper
3 N
2 Colress
2 Lysandre
2 Ghetsis
4 Hypnotoxic Laser
3 Roller Skates
3 Ultra Ball
3 VS Seeker
3 Float Stone
2 Muscle Band
2 Repeat Ball
1 Dowsing Machine
1 Sacred Ash
2 Virbank City Gym
8 Darkness Energy
4 DCE
With Seismitoad as a generally annoying and easy to power attacker, set up Mega Absol, using it to (hopefully) thin out the opponents Trainers. Use Seismitoad to do the usual Seismitoad stuff, lock the Items in hand, drop Ghetsis a few times (with VS Seeker's help) and use Float Stone to bounce back and forth from locking with Toad to doing actual damage with Absol. Yveltal is used as recovery and as another cheap attacker.
It's a really rough sketch and I'm certain I forgot some important stuff, but that's the idea so far. Feel free to comment and add your opinion, like I said there's probably loads of stuff I didn't think of.