I LOVE DND 5e! The one thing I find myself having to do is spice up Monster abilities (adding reactions, bonus actions and more thematic flavor in combat). Are there plans for official optional monster mods/etc in the future? (Ala traps overhaul). Not specifically – usually I add in new options through terrain. For instance, last dungeon I ran had traps monsters could activate

— Mike Mearls (@mikemearls) December 31, 2017