Automatic Quicken Spell( Complete Arcane, p. 191)
You can cast any of your lesser spells with a moment's thought.
Quicken Spell (PH) , Spellcraft 30 ranks, ability to cast 9th-level arcane or divine spells,
You can cast all 0-level and 1st-level spells as quickened spells without using higherlevel spell slots. The normal limit to the number of quickened spells you can cast per round applies. Spells with a casting time of more than 1 full round can't be quickened.
You can gain this feat multiple times. Each time you take it, the spells of your next level can be quickened with no adjustment to their spell slots. Thus, a wizard who took this feat twice could quicken her 0-level through 2nd-level spells with no adjustment to their spell slots. This feat doesn't increase the casting time for those spells that normally require a full-round action to cast in metamagic form (including bard spells, sorcerer spells, and spontaneously cast spells such as a good cleric's cure spells).