Gloomhaven
61 Achievements
GOG
Power Up!
Have a party of 4 mercenaries with at least one enhanced card each
5.3%
How to unlock the Power Up! achievement in Gloomhaven - Definitive Guide
Tiny Panza
TrueAchievements
TrueAchievements
This can be gained in both Campaign and Guildmaster mode, despite the achievement for getting your first enhanced card not being unlockable in Guildmaster mode.