This needs to be moved to cultivation.
What you want is this:
-Aussie Bastard Hemp- weird ass leaf structure
-Ducksfoot- also a bit odd looking
-Vortex (subcool seeds)- said to be a funky freaky strain, I have seeds but haven't started them yet
-OGKush- Grows long very flexible branches that could certainly be grown as a cascade

I love freaks.
Check the grow lounge, 'everybody loves a freak- the mutant thread' - it's old but has some pics.
And search for polyploidy- that condition rarely allows a seed to even germinate, but when it does, watch out, you'll get some freakiness.