After some experimentation, while he was crafting another ballista, Ryan realized that those wouldn't help all that much per se. The reason was simple, the monsters were big, and he still would need a lot of time to charge the projectiles with Power Shot. His newest crossbows were a better option in terms of efficiency since Ryan could even use them alongside Firing Posture. So, he decided to adopt the ballista.
Mortal Needle Cannon
Effect: Consumes one hundred points of mana to fire a single massive steel needle capable of piercing the toughest flesh and ignoring ten percent of the target's Endurance.
Dexterity + 450
Durability: 250/250