I think the best is when you’re exposed to mechanics one at a time, acolytes with one aspect of the BBEG’s power, some creature with another, a foot soldier with a surprisingly formidable weapon, etc. Then, the finale combines them all. That way the experience is novel and challenging, but the players aren’t blindsided when it matters.
Removed by mod
There’s still going to be all the standard lair actions, legendary actions, etc.
I think the best is when you’re exposed to mechanics one at a time, acolytes with one aspect of the BBEG’s power, some creature with another, a foot soldier with a surprisingly formidable weapon, etc. Then, the finale combines them all. That way the experience is novel and challenging, but the players aren’t blindsided when it matters.