Just as Izaak arrived at the starting location for the infiltration, the<span style="font-style: italic">mist form</span>cantrip elapsed.  He looked around and saw that it had already elapsed on the others.<br/><br/>"It seems to me," he said, "that spreading out the magic like that causes the duration to be reduced by a good bit.  Something akin to a<span style="font-style: italic">mass invisibility</span>spell would serve us better than my<span style="font-style: italic">mist form</span>cantrip, especially since one can still see mist."  Looking at the bridge, Izaak thought of three different spells that would aid him over the bridge (and everyone else back over the bridge after the mission was complete): the<span style="font-style: italic">mist form</span>cantrip, the<span style="font-style: italic">lightning flash</span>cantrip, or the<span style="font-style: italic">teleport</span>spell.<br/><br/>"Hmm... If I use<span style="font-style: italic">lightning flash</span>, the noise will alert the guards.  If I use<span style="font-style: italic">mist form</span>, I'll be intangible, and thus unable to fight for the duration.  Looks like I'm teleporting."  He looked at the spot he wanted to end up at, closed his eyes, and said the incantation.  "<span style="font-style: italic">Motus distantia brevis!</span>"<br/><br/>With a quick flash, he disappeared from his spot on one side of he bridge and appeared at the other.  He drew his daggers, holding them in a reverse grip, and began channeling the elements in preparation for battle.<br/><br/>"Ready when you all are."