Use Chameleon Crafting feat from Dr#349,
to make a Scroll of Metamorph,
Wiz or Archivist learns it,
adds the "thingy",
make a Powerstone of resultant "thingy"
with a Bend Reality as part of the crafting, not the item
to have the "thingy" part, as part of the Powerstone.
Re-learn the Powerstone power (Erudite)
... or research it.
With Metapower and Ph00/KellK's Magic Mantle
the equivalent metamagic should get to the psi side with no problem.
Other stuff I think, needs the Bend Reality somewhere in there.