Have you just started? if so make ur starter know....
1.toxic
2.doubleslap
3.fly
4.recover
now search on trainer battle 1648176 and he shud have 6 pikachus level 100 and over now with your weak level 4 use toxic then doubleslap then fly.
then keep reapeating
doubleslap, fly, fly.
i goes up about 10 levels for me everytime post on this if there is any probs.