Duerran Metaform Training
(Champions of Valor, page 29, DnD 3.5)
[Psionic]
Your studies have shown you the way to link your psionics and your enlarge person spell-like ability.
Prerequisite
Gray dwarf
Benefit
You can expend 5 power points to activate your enlarge person spell-like ability. Though the triggering energy is psionic (and thus can't be initiated where psionics is unavailable), all other effects work like standard spell-like abilities. Note: This psionic technique was created by the gray dwarf worshipers of Deep Duerra, but other duergar (including exiles) have developed it independently.