pokefantravis
The Poke-Pimp
I just took a look at Sableye's Dex page, and oh my gosh!
A Dream World Sableye would totally be usable! It gets the Prankster ability, and one of the new moves Sableye learns this gen is Foul Play. The former means that Sableye is one of the few Pokemon with access to priority Taunt and Substitute, while the latter gives Sableye an excellent attacking move that completely bypasses Sableye's poor Attack stat (because most of the opponents you'll find in competitive play will have an Attack of more than 75, hyuck hyuck).
This is so exciting! Oh, I can't wait for them to give us DW Sableye~
DW Sableye, **** just got real o.o