Reconstruct Spell

Information 
Tells the caster what spells were cast on, at, or by the subject at a specific point in the past selected by the caster. If there were multiple spells on the subject at the selected point, Reconstruct Spell will identify the spell that cost the least energy and tell the caster “there are more spells.” The Time modifiers apply. Spells are identified as per Identify Spell.

Cost: 3. The magnitude of the Time modifier is added to the cost, so the spell costs 3 (3 + 0) for “within a minute,” but would cost 8 (3 + 5) for “4 to 40 days.” 
Time to cast: 10 seconds. 
Prerequisites: Magery 2, History, and Identify Spell.

Item 
Staff, wand, or jewelry. Usable only by mages.  
Energy cost to create: 1,400.