A careful search of the temple at Drellin's Ferry reveals no similar device or method of explosion; it seems they only targeted the much larger temple in Brindol, likely where it would cause the most damage and casualties, as the explosion, itself, wasn't the deadly part, but the wreckage and shrapnel it created.<br/><br/>He manages to sneak in a simple spell to stabilize the bleeding on everyone in the area, without detection, which saves quite a few lives, before the healers can get to them. He also revives a few people who'd died seconds before his intervention, a simple, low-power spell that brings them back, stable and unconscious.