He frowned at the thought, before slowly shaking his head. "No, it would be best to let him pick his spells then. I was under the impression most armies fielded several war mages, though being from a world that lost magic at least a millennia past, I have little experience in what they could do. No, me and Sapphire can do what I need, and I will see if I can dragoon another here who will be even more effective against trolls than Sapphire. I have no doubt that while my traps will halt the charge in its tracks, Sapphire and my friend will be the ones that get the fame for it."<br/><br/>He stared at the map for a moment, before frowning suddenly as he tapped the critical clearing. "The map says this clearing is nearly a half mile across and maybe two miles long, is that accurate?"<br/><br/>If it was, he was going to have to either thin out his explosives, having only about four, maybe five, barrels of blasting powder in his bag of holding, or would have to drop some kill zones to instead pick what he hoped would be thicker areas. Ones that were flatter, less obstructions except what he built, things like that. At least he had triggers that would only go off on his mental signal, unlike the original ones that went off whenever any magic was set off nearby. He just hoped his optimism was justified, or he was going to get a large number of people killed for no reason.