Timothy bought the Demonic Tentacles ability without thinking about it twice. However, it would’ve been ideal if he thought this purchase through at first, because in the situation where he added yet another dark ability to his arsenal, his mana pool would change for the worst.
In this case, the ability wasn’t too invasive, but it still managed to push the dark side of his mana poop up by two-percent. This meant that the dark side of his mana pool had bounced up to seventeen-percent, taking that exact amount of space in the entirety of his pool. It wasn’t ideal, but it wasn’t the worst thing in the world either.
The ability took two hours to implement as well, and it strained his body quite a bit. He didn’t feel any intense pain per se, but he couldn’t move much during these two hours, and was stuck on the chair, and therefore he became quite numb.