Source: Return to the Temple of Elemental Evil
Granted Power: By manipulating cosmic forces of destruction, once per day the cleric can reroll any damage roll (for a weapon, a spell, or an ability) and take the better of the two rolls.
Force Domain Spells
1 Mage Armor. Gives subject a +4 armor bonus.PHB 2 Magic Missile. 1d4+1 damage; +1 missile/two levels above 1st (max +5).PHB 3 Blast of Force. Ranged touch attack deals 1d6 force damage/two levels (max 5d6); may knock down opponent.RttToEE, CDiv 4 Otiluke's Resilient Sphere. Force globe protects but traps one subject.PHB 5 Wall of Force. Wall is immune to damage.PHB 6 Repulsion. Creatures can't approach you.PHB 7 Forcecage. Cube of force imprisons all inside.PHB 8 Otiluke's Telekinetic Sphere. As Otiluke's resilient sphere, but you move sphere telekinetically.PHB 9 Annihilation. Blast tears hole in fabric of reality, summoning a sphere of annihilation.RttToEE