Every spell Rumble casts gives him Heat. When he reaches 50% Heat he reaches Danger Zone, granting all his basic abilities bonus effects. When he reaches 100% Heat, he starts Overheating, gaining bonus Attack Speed and granting his basic attacks bonus damage, but making him unable to cast spells for a few seconds.
Cooldown: 10/9/8/7/6
Cost: No Cost
Range: 600
Rumble ignites his flamethrower, dealing plus {{ healthdamage* 100 }}% max Health magic damage over n seconds, reduced to {{ minionmod* 100 }}% against minions.Danger Zone: Damage is increased to plus h max Health.Percent damage is limited to p damage on Monsters. d
Cooldown: 6
Cost: No Cost
Range: 20
Rumble tosses up a barrier, gaining d Shield for {{ shieldduration.1 }} seconds and {{ movespeed* 100 }}% Move Speed for n second.Danger Zone: The barrier grants d Shield and s Move Speed instead.d
Cooldown: 0.5
Cost: No Cost
Range: 850
Rumble launches an electrified harpoon, dealing magic damage, Slowing by t% for n seconds, and reducing the enemy\'s Magic Resist by {{ percmagicpen* 100 }}% for n seconds.Hitting an enemy who\'s already Slowed by this Ability increases the Slow to t% and reduces the enemy\'s Magic Resist by {{ enhancedmagicpen* 100 }}%Danger Zone: The harpoon deals magic damage instead and the Slow and reduced Magic Resist are increased by 50%.d
Cooldown: 130/105/80
Cost: No Cost
Range: 1750
Rumble launches a line of rockets, creating a burning trail that Slows by t% and deals magic damage over n seconds.Rumble can control the direction of the trail by clicking and dragging while casting this Ability.d