Right now, William was glad they sent these monsters over. He'd reshape the entire mountain using his arrows and grenades without feeling a single speck of regret about his actions.
He'd dig deeply into this colossal mountain's body, make a deep hole, enough to place the heart in the middle and get it surrounded totally with rocks.
Like this, the heart would be part of the mountain, part of the entire mountainous series. And on top of that, he'd kill the incoming monster army without even suffering a single scratch!
This was what a perfect plan would look in his eyes.
The monster army didn't take more than an hour to arrive. He waited and didn't hurry to start his attack. The mountain was on his side, with all of its tough surface and irregular terrain.