Collaborative Ignition is an overdrive skill on branch 2 of Rafa's This Year's Gimmick skill tree in Borderlands 4.
Effects
Rafa deals Bonus Damage with Skills and Ordnances in the Element of his current Gun while Overdrive is active.
- Bonus Elemental Damage: +8% per rank
| Rank |
1 |
2 |
3 |
4 |
5
|
| Bonus Elemental Damage
|
+8% |
+16% |
+24% |
+32% |
+40%
|
| Rank |
6 |
7 |
8 |
9 |
10
|
| Bonus Elemental Damage
|
+48% |
+56% |
+56% |
+64% |
+80%
|
Class Mods
These class mods can give bonus skill points to Collaborative Ignition:
Change History
- The October 2nd, 2025 patch increased Skill Damage from 6% to 8% per point.
- The May 28, 2026 patch updated Collaborative Ignition to apply bonus elemental damage to skills and Ordnance based on the element of the held weapon while Overdrive is active.
| Rafa |
|---|
| | Trait | | | | Action Skills | | | | Skill Trees | |
|