Psychic Frog Decks?

I'm trying desperately to find some interesting decks in historic that are actually playable and not the same half dozen decks that now define this format. Has anyone stumbled across a decent Frog deck? It's a blast in Timeless but in Historic it falls flat against energy, shifting woodlands, you know the drill.

EDIT: Thanks for the suggestions all. I've tried a few iterations but none feel as powerful or fun as timeless so I've just migrated that way until Historic gets a well deserved shakeup.