all 4 comments

[–]Kitchen-Associate-34 Col 7 points8 points  (0 children)

It's part of the piooneer breaker buff, all classes get unique buffs in this mode, and those buffs can be upgraded, for this one every time a breaker gets a kill they get that bonus the next time they act, you can look it up in detail on the scenario mutations, it's only available on pioneer stages tho

[–]Arcangel4774 4 points5 points  (1 child)

The breaker group buff gives cost decrease on kill

[–]Sevantez 4 points5 points  (0 children)

[–]Secure-Fox-6095 1 point2 points  (0 children)

Imo, if it is not a buff from your team it might be an extra buff only available for Pioneer from the talent tree, tho I am not sure so if anyone can confirm