1.Electrode
2.Snorlax
3.Mew

The team I used was:

Articuno
Starmie
Exeggcutor

I suggest something with good Special, Speed and Defense, although I didn't use one, maybe a Ground type to withstand the Thunder Waves.

I used Alkazam, Mew, and Jolteon. Jolteon came out first and did damage, then Alkazam came out and did damage. After both of their strong attacks, the enemy team was in bad shape, and Alkazam's high-special Psychic had no trouble knocking them down.

What are the opponents and your Pokemon?

stadium pokeball/master cup:
Here are the best I could find for the job.
Note: These are not mine, they are rentals so don't yell at me about them.

Arcanine lv. 50:
-Substitute
-Dragon Rage
-Take Down
-Fire Blast

Poliwhirl lv. 50:
-Earthquake
-Ice Beam(neeed this to beat the old mans dragonite)
-surf
-Hypnosis

Kadabra lv. 50:
-Counter
-Dig
-Recover
-Psychic

Tangela lv. 50:
-Mega Drain
-Growth
-Double Edge
-Toxic

Zapdos lv. 50:
-Flash
-Thunderbolt
-Thunder Wav3e
-Sky attack

Rhyhorn lv. 50 :
-Rock Slide
-Eartgquake
-Bodyslam
-Fire Blast(eww)

>-- Thats it, I used this and beat it a second time this morning with this team. Lousy
nintendo doesn't like to use defensive moves on rentals, so this was the best I could do.

>-- If someone has a better rental team please post it.

>-- I still recomend training some for this cup because you can't rely on the rentals in round
two.

The team I used that are trained:
-Exeggutor: Sleep powder, double edge, psychic, mega drain
-Arcanine lv. 50: Fire blast, reflect, Body slam, dig
-Sandslash lv. 50: Slash, earthquake, rockslide, sand attack
-Zapdos lv. 55: Drill peck, thunderbolt, forget, forget
-Gyarados lv. 55: Blizzard, body slam, hydro pump, thunderbolt
-Gengar lv. 55: Psychic, hypnosis, seismic toss, mega drain

Hints for beating the old man: Ice is a must, due to his ledgendary birds and dragonite is
weak to it. Also bring in an electric.

Trainer#1
-Weezing
-Nidoqueen
-Muk
-Machamp
-Poliwrath
-Primeape
>--Bring Kadabra and anything else, 1 psychic will destroy anything on her team.

Trainer #2
-Zapdos
-Electrode
-Jolteon
-Exeggutor
-Tangela
-Venusaur
>--Arcanine, Kadabra, and Rhyhorn are the best for this job. Fire for grass, psychic for
part poisons, rhyhorn for any electrics.

Trainer #3
-Hypno
-Gengar
-Magmar
-Machamp
-Jynx
-Snorlax
>--Kadabra, Rhyhorn, Arcanine. Arcanine and rhyhorn both have high attack and a move like
take down to take out the psychics(Jynx and hypno) Kadabra can take gengar, machamp, and
snorlax with a couple of psychics.

Trainer #4
-Gyarados
-Tentacruel
-Starmie
-Omastar
-Rhydon
-Sandslash
>--Zapdos, Poliwhirl, and tangela can take this. I electric move for gyarados, tentacruel,
starmie, and omastar is devistating, poliwhirl or tanglea can take out the other two with
mega drain/surf.

Trainer #5
-Gengar
-Haunter
-Cloyster
-Ninetails
-Lapras
-Aerodactyl
>--Kadabra, zapdos, and poliwhirl can do this. psychic for gengar and haunter, electric for
aerodacyl, lapras, and cloyster, and surf from poliwhirl can take out ninetails/aerodactyl.

Trainer #6
-Tauros
-Snorlax
-Rapidash
-Khankaskhan
-Vaporeon
-Arcanine
>--Zapdos, kadabra, and poliwhirl again. Psychic for khankaskhan/tauros/snorlax. Zapdos for
vaporeon, poliwhirl for arcanine and rapidash.

Trainer #7
-Alakazam
-Kadabra
-Exeggutor
-Starmie
-Zapdos
-Charizard
>--Arcanine, Zapdos, rhyhorn for this. Arcanines take down for alakazam and kadabra,
zapdos for zapdos, charizard, and and starmie. Rhyhorn for backup.

Trainer #8
-Dragonite
-Moltres
-Articuno
-Jolteon
-Tauros
-Lapras
>--Zapdos, poliwhirl, and rhyhorn. Poliwhirl's ice beam for dragonite, moltres, and articuno.
Rhyhorn for jolteon, zapdos for lapras and bakc up against Moltres/Articuno.