Voice of the Dragon(Spell Compendium, p. 232)
Level: Bard 4, Sorcerer 4, Wizard 4, Spellthief 4, Dragon (SpC) 4,
Components: V, S,
Casting Time: 1 standard action
Duration: 10 minutes/level (D)
As you speak the words of the spell and inscribe the motions in the air, your voice deepens, taking on a resonance that makes the listener think of authority, power, and great age.
At any time before the spell's duration expires, you can use a standard action to target a creature with a suggestion effect, which functions identically to the spell of that name (PH 285), including range, duration, and other effects. Doing this causes the voice of the dragon spell to end, though the suggestion itself lasts for the normal duration thereafter.
Special: Sorcerers cast this spell at +1 caster level.