Spell Absorption, Greater

Abjuration
Level: Sorcerer */Wizard * 8
Components: V, S, M (a prism)
Casting Time: 1 round
Range: personal
Target: you
Duration: 1 round/level
Saving Throw: -
Spell Resistance: -
  This spell functions as spell absorption, save that you can absorb countered spells of 6th level or lower.