Bab 1587: 437 Elemental Mark and Aspect Hound_4

What's more,

Matthew could control these little creatures through the Death Plague Sphere.

When he'd scouted earlier, he had placed some rats nearby to attract the attention of the patrollers, never expecting them to actually come in handy.

And now,

he planned to remotely gather information through surveillance spells and these little creatures.

This method was actually more efficient.

It was just that without the validation of Equalized Perception, the quality of the information collected would be somewhat discounted.

"No matter, let's first scout the entire Magic Zone..."

With this thought in mind,

Matthew, through the surveillance spell, along with the connection between the Death Plague Sphere and the rats, sent out more than twenty rats at once to find targets nearby.

With his current intense Focus,

he could actually send out even more.