Evokers Mark
( Dragonmarked, p. 140)[General]
You can use your dragonmark to empower your more destructive spells.
Prerequisite
Spell Focus (PH) (Evocation) , any true or aberrant dragonmark.,
Benefit
When you cast an evocation spell, you can spend 1 action point to empower it as though using the Empower Spell feat, but with no increase in casting time or spell level.