Adrenaline

Listed here is agility perk card information for Adrenaline from Fallout 76.
Adrenaline

• Rank 1 - Gain +6% (max 36%) damage for 30s per kill. Duration refreshes with kills.
• Rank 2 - Gain +7% (max 42%) damage for 30s per kill. Duration refreshes with kills.
• Rank 3 - Gain +8% (max 48%) damage for 30s per kill. Duration refreshes with kills.
• Rank 4 - Gain +9% (max 54%) damage for 30s per kill. Duration refreshes with kills.
• Rank 5 - Gain +10% (max 60%) damage for 30s per kill. Duration refreshes with kills.

If you have great weapons that can kill the enemies really fast then this perk is one to pick up. It lets you increase damage as you take out enemies.