[Killing Heart] [Type]: Special vehicle-mounted core module [Effect]: Can be installed on a vehicle. Whenever the vehicle kills any monster, it gains one stack of the killing effect. Each stack increases the vehicle's overall damage by 1%, up to a maximum of 100 stacks. 10-stack effect: vehicle firing rate +5%. 30-stack effect: vehicle movement speed +8%. 70-stack effect: each monster killed automatically restores 0.1% of the vehicle's durability. 100-stack effect: vehicle-mounted weapon cooldowns reduced by 20%, charge time reduced by 20%. [Note]: If the vehicle goes more than one minute without killing a monster, killing stacks will decrease at a rate of one stack per second.
As Su Ye read the Killing Heart's attributes, his eyes lit up.
"Good stuff!"
This thing was practically tailor-made for mowing down hordes and prolonged defensive battles.
At the full 100 stacks, it provided a 100% increase to all vehicle damage, doubling it outright.
It also came with all sorts of additional effects: movement speed, firing rate bonuses, and healing on kills, all of which vastly improved the vehicle's staying power.
And the 20% reduction in vehicle-mounted weapon cooldowns and charge times at full stacks would be even more terrifying when paired with a devastating weapon like the Army-Breaker Cannon.
"Once this is installed on the Gale Ranger and paired with the Firepower Boost Module, the vehicle's burst damage and ability to mow down enemies and clear the field will at least triple."
Su Ye tried to install the Killing Heart, but the system informed him that connecting its energy circuits required professional forging and modification skills.
"Ember Iron."
Su Ye called straight into the vehicle's interior.
Thud, thud, thud.
Heavy footsteps rang out as Ember Iron hurried out of the Furnace Room, still carrying the scorching heat of iron and fire.