Warrior plus healer is overkill. A lot of Warrior's need for healing will be drastically reduced by simply killing things faster, especially if it's before they can bust out their special attacks / enrages. Bring a DPS instead. Basically any DPS is fine; WAR already covers interrupts. If the WAR isn't confident with themselves, the DPS can go SMN for a raise. (Remember that RDM will not have their raise in PotD.)