at least 35
well what you need is a:pyhsic,dark or a fighting type and get them to a good level like 47 or somthin and you will beat them!! GO WATER POKEMON!!
beat the 8th gym
To defeat or "beat" the 7th gym leader in Pokemon sapphire there twins and they have a solrock and a lunatone to beat them I suggest about level 40-50 water types.
YES You CAN It Count what Pokemon it is!!!!!!!!! And I Bet the 8th gym with a 36
u need to beat 7th gym leader
Depends on the game.
read the question, "where is the 7th gym leader?" everything you need to know will be in there
Get Kyogre..
After you beat the 7th gym leader.
beat Giovanni in saffron, beat the 7th gym finish the quest on the islands and go to viridian city. the gym over there is the 8th gym.
Giratina only shows up after the 7th gym. after you beat the gym, you go to the lakes and save the sprites. then you go to vielstone and raid the galactic HQ. after that you go to the distoration world to find giratina. you cant get into the HQ or to the distoration world until the 7th gym is done
i would level up a few pikachus just for that gym. you might be able to get a nidoran too that would probably help