Mithrun listens intently to Byleth's explanation, his own shortened ear flicking as though to imitate Byleth in checking in that direction.

"Of course... don't give them the chance to escape or attack." He looks down to the ground again, eyeing the snow - checking for any sign of movement under the surface. "If we can locate them, I could kill them with teleportation as well."

Aiming a teleportation spell somewhere he can't see is always risky - but less so when he's out to kill whatever is there, anyway.