rabidepicgoose, take a Budew. No restrictions to evolve into Roselia, but you must have 7 badges to ecolve it into Roserade. It must be female,Give it the Big Root as soon as you get it (Route 214). It can never forget Absorb until it learns Mega Drain, which must replace it, and then Giga Drain, which must replace Mega Drain. It can never forget Ingrain after it learns it as well. Name it TheRoot.