To make the process easier for him, Volcan created a 3D model of the tunnel they were in, and Dante used it to adjust the size of his selection beyond the limits of the tunnel. He was done before long, and after taking a deep breath, Dante steeled himself and activated the ability.
The air shimmered before him, then it returned to the way it was. As he stood there staring a the tunnel stretching in front of him, Dante began to worry.
'Did I…'
[Yes, the ability has been activated.] Volcan replied. [The pocket dimension has been created as well.]
'Then… where is it?' Dante asked. 'I… don't see anything…'
The energy counter in the bottom left corner of his OAM showed that 150/700 points had been consumed. He guessed that the cost depended on the size of the selected area, just like when creating the portals using portal creation. Still, 150 points for only a few meters? No matter how he looked at it, that was too much.