Increase your Movement Speed by 21% for 3s after using Grumpy Bomb.
Level 3
Uncontrolled
Armor
Reduce your active Cooldowns by 16% after getting an Elimination.
Level 2
Reinforced Casing
Armor
Increase your maximum Ammo by 5.
Level 5
Fallout
Grumpy Bomb
Increase Grumpy Bomb’s Stun duration by 0.2s.
Level 2
Doomsday
Grumpy Bomb
Heal for 390 after using Grumpy Bomb.
Level 3
Chain Reaction
Detonate
Hitting with more than one Sticky Bomb on a use of Detonate increases the damage of each explosion after the first by 30% of its base damage, up to 150%.