Using this spell a Black Order Mage can rejuvenate a faltering stream, restart a failing spring, or bring water back to a dry well. The spell must target a single natural water source, which the Mage must touch while casting the spell. Provided water has flown from the source at some point in the last week, the spell will restore the source to it's full natural flow for one week from the time of casting, after which it fails once more.
If the Black Mage is willing to take 2 burdens the restored spring does not fail after a week, but instead continues to flow for one Short Year before the magic lapses.
power+1 week into the past per power level