Improved Heighten Spell
Epic feat
Prerequisite
Heighten Spell (PH) , Spellcraft 20 ranks,
As Heighten Spell, but there is no limit to the level to which you can heighten the spell.
Without this feat, a spell can only be heightened to a maximum of 9th level.
Benefit
As Heighten Spell, but there is no limit to the level to which you can heighten the spell.
Normal
Without this feat, a spell can only be heightened to a maximum of 9th level.
Description
You can cast a spell at any level above its own.