Verified answer

I like my Roserade, she's pretty good for a grass one. I don't use grass much though.

Try These:

Torterra

Treeko

Sunflora

Carnivine

Tangela

Roserade

Turtwig

i find roserade is a good grass type, and also shaymin is not bad either. but try getting roserade...... i had one and it was excellent!

roserade

shaymin

torterra or leafeon

bulbasauer.