[Certainly there's any number of things that can go wrong. The only thing Tech's mostly concerned about is that the magic, given that none of them save for Clara have that specific link to it, and if anything happened, he's not sure what they might be able to do.

He watches as the woman makes ready to begin, looking past her around the rest of the surrounding area once again. Waiting is always the hardest part, but the clone seems to keep calm as he remains on the alert. His head lifts slightly at the sound, but it's the Doctor's movement that has him look in the man's direction.]

To low for hoverboards...

[His expression turns grim as he looks in the direction of the sound, pulling his tablet out and thumbing the screen active. He shows it to the Doctor, a vague aerial view of the area marked by their three signatures, red dots just at the fringes of the map starting to move closer in.

Tech gestures in the direction with his gun, nudging his visor down.]

Several vehicles inbound. We'll have more of an advantage if we can stop them before they break through the treeline.