During combat, anyone adjacent to the puzzle orb can attempt an DC17 Diplomacy check, DC17 Spellcraft check, or DC14 Use Magic Device check to direct the Duke of Thunder’s wrath. If successful, you can cast one of the following spells as a spell-like ability, using your character level as caster level and either your own Charisma or 20 to determine the spell’s save DC. You can use any of the spells listed: cure moderate wounds, shocking grasp, summon nature’s ally II (air elemental only), cat’s grace. This ability can only be used once per combat, and any summoned elemental disappears at the end of the combat.
