Crossing the City
As soon as they left, Sam started placing formation nodes in different spots within the creek. The nodes are made with normal formation flags instead of the liquid energy cells.
He used the shadow elemental energy to move around to place them as fast as he can.
After he was done with it, he came out of the creek and went back to the path as he slowly walked to the city in a black cloak. All three tokens are in his hand. As he neared the city gate and the guards are about to search him, he crushed a token in his hand.
*BOOM* *BOOM*
The formations he set up started exploding at the very instant.
He made his move and took a dagger. Black smoke surrounded his body as he slit the throats of the guards one by one, taking advantage of the shock caused by the explosion.