So with the new mythic+/challenge mode dungeon system in legion, Blizzard will be allowing players to tune up the difficulty of mythic dungeons in order to make the dungeons more challenging and relevant throughout the expansion. One of the ways they are tuning up the dungeons are through "affixes"; extra mechanics that are added onto the dungeon to make it more challenging. Some of these affixes do things like add persistent dot damage on party members throughout the dungeon, add additional trash to the dungeon, and cause trash mobs to enrage at low health.
As the title says, make your own affixes! I'm sure you guys have plenty of creative ideas to tune up dungeons and I would love to hear them.
Here are some that I thought of on the fly:
Tenacious: Bosses cast abilities 25% more often
Deja Vu: After you defeat each boss, everyone in the party is ported back to the beginning of the dungeon
Confusion: Adds in each trash pack randomly swap abilities of the other trash
I feel like the more diverse and ample the affixes, the more enjoyable this content will be. What are some of your ideas for creative affixes?