Ping Pong Ball Death Design for bosses lately. Up, down, up, down.

[Alklios]

Can you name a singular mechanic in mandatory story content where you get for 80% of your health at the iLevel the game gives you for free that then also applies a dot that kills you for the remaining 20%?

Not hyperbole, name one specific example.

Replying the example is spoiler atm. And the thread is about CASUAL but just msq content