Pokémon Sapphire Tips

Battle Tower
To do well in the battle tower, there are some good pokemon to use.

Wobbaffet, because it can counter/mirrorcoat any move, and the computerised opponent is easy to predict.

Milotic, It can use hypnosis and can sweep as well as being tanky.

Salamence, It covers all your weaknesses and is fast.

Make Salamnce hold scope lense, Wobbaffet leftovers, and Milotic lum berry.