Where is this feat located?

[Spoof]

Hey I though I had read awhile back about a Metamagic feat that applied to other Metamagic feats, but I can not find it now. What the feat did was when taken it lowered the level of Metamagiced spells by one level. So if you took this feat and applied it to Quicken Spell a Quickened Magic Missile would only be 4th level and not 5th. Does anyone know where this feat is located or am I just crazy? If there is no feat that does this, what do y’all think of one that would do this?

 

[0-hr]

That sounds like the Incantrix PrC ability, from Magic of Faerun.

 

[green slime]

Its in the ELH...Epic Level handbook

 

[Magius del Cotto]

Improved Metamagic from the ELH, to be precise.