ahh, races of destiny. A feat was just my best guess as to what it was, but now I know what I was reading.CrazyDrake said:umm... in general, no.
however, there are some ways to expand the use of strength.
firstly, there's brutal throw, which allows you to use your strength instead of dex for attack with throw weapons (but not launchers, such as bows, or ranged touch attacks). the feat can be found in Complete Adventurer.
secondly, there's the Illumian race, in Races of Destiny. an Illumian of 2nd level or higher with the Aesh and Krau runes can use his strength modifier to determine bonus spells for all his spellcasting classes, instead of whatever (int, wis, or cha). he still uses the normal score to calculate the DC, however.
Meatheaded:
Prerequisite: Str 13; Int less than 10; No ranks in either Spellcraft or Knowledge: Arcana
Benefit: The subject can use his Strength in place of a spellcasting stat provided he is able to succeed at an opposed Intimidate or Bluff check versus the Sense Motive of everyone within 100 feet. The opposing Sense Motive checks are granted a +10 bonus, and are further increased by every rank the opponent has in Spellcraft or Knowledge: Arcana.
Deset Gled said:3.0 psionics allowed a psion to use any stat as the key stat for manifesting powers.