Your promise sounds a little sketchy. Just a little.
This is Ludicolo's best matchup, anyways! (And she also has a magical nature that does nothing but reduce speed @.@)
Sleep Talk (Brick Break, Rain Dance, Mud-Slap, Focus Blast) ~ Brick Break ~ Brick Break
If Absol is under the effects of a DE a2 or a3 and it isn't raining, then use Rain Dance
If Double Team clones are up a2 or a3, then use Surf