4 have to be the same type. 6 pokemon total.
Apply to leaders and challengers:
Sleep Clause
OHKO Clause
Hack Clause
Species Clause
Apply to leaders only:
Lv.100 only
Apply to challengers only:
None yet
(@ghost: I like that idea! I think I'll change it's name to that.)
[Edited by bes4360, 12/9/2008 5:41:44 PM]
In that case I won't be able to yet.
ATM I only have 3 battle ready normal type pokemon and I tend to not level to 100 since you can boost your pokemon to 100 on wifi.
if you have money you can get a nintendo DS for atleast $129.99
christmas...
I always thought that you couldn't gain levels on Wi-Fi.
You don't gain EXP on wifi, however you can boost your pokemons' levels to 100 during the battle (they will drop to their initial levels after the battle).
There are also options for level 50 battle and standard battle.