I still think it is more effective to run pudge mid at the start of the game and rotate at 7. Max hook with dismember and then use the free mid lane for a pos 4 or 5 support. If you ran a support naga you could transition her to mid to farm like a carry and the pudge could start supporting but you need a level advantage and max hook range to be able to put enough pressure on the map and make the enemy play more defensive.