Water Arrow

Water Arrow is the fifth equipment card and the fourth equipment card that needs to be unlocked. The card description is “Extinguish an illuminating card.” The unlock cost is seven Castle Wolfskull insignias.

Levels
Level 0 - Can be used on 2 stealth points worth of enemies.

Level 1 - Can be used on 3 stealth points worth of enemies. The upgrade description is “Complete Castle Wolfskull without equipment cards". You have to start the heist with no equipment in your belt.

Level 2 - Can be used on 4 stealth points worth of enemies. The upgrade description is “Steal 10 treasures from a Warden.”

Level 3 - Can be used on 5 stealth points worth of enemies. Unlocked by igniting a previously extinguished torch.