Corrupted Boon

'''Corrupted Boons''' are a stronger tier of Boon offered alongside Major Boons in The Nether. Boons are temporary buffs that last until the activity is completed. Encounters can grant a selection of Major Boons plus a Corrupted Boon, and defeating a regional boss grants them too.

Corrupted Boons can significantly boost power, but each comes with a drawback. The Major Boon Collector triumph counts both Major and Corrupted Boons.