I would go Bard to accompany the Warrior then. A Bard would cover the pulling,CC and slowing. Not to mention the great overhaste,DPS increasing songs/melodies they can bring to any group. If you already have a shammy you could buff your Warrior and park the Shammy then bring in the Bard in place of the Shammy in your group.
The only issue with a Bard is the amount of time required to learn its class specific nuances.
Edited, Jun 7th 2011 4:57pm by hexeez