Ataro: Crobat, Metagross, Infernape, Jolteon, Miltank, SALAMENCE.
Zak (Psycho Shroomish): Roserade, Rotom-F, Breloom, Starmie, SALAMENCE, Gengar.
I'm sorry but I really can't write all the specifics of this INCREDIBLE battle. Went on for about 4 hours, alot of switching and tactical play went on and both battlers should be proud.
Unfortunatley, Zak made some bad guessworks when they counted.