Animate with the spirit to call in a... movanic or monadic? I can never remember, but one of the devas from Fiend Folio. It's got raise dead as an SLA, and the 100 gp dust for restoration to clean up the sacrifice is way cheaper than the components for the regular resurrection spells. Also comes in a spell level early (at the cost of an additional second level slot, fair) and is available spontaneously. Generally, this is the better option even for a cleric, so it shouldn't blow your cover.

Of course, this all depends on your DM allowing you to pick the animating spirit :P