Carved chromatic and metallic dragon scales descend like leaves down the length of this regal scepter.

A dragondoom scepter aids spellcasters in defeating dragons. When you hold this scepter, you gain a +2 competence bonus on caster level checks made to overcome the spell resistance of dragons. This is a continuous effect and requires no activation.
In addition, when you activate a dragondoom scepter, the next spell of 6th level or lower you cast before the end of your turn deals an extra 50% damage to any creature with the dragon type. Spells that don’t deal damage are unaffected. This ability can be activated three times per day, but not in consecutive rounds.

Prerequisites: Craft Wondrous Item, Empower Spell.
Cost to Create: 9,000 gp, 720 XP, 18 days.