Heart attack

"And now the true test: hold fast or expire.Narration deathsdoor4.ogg"

- The Narrator on Heart Attacks

When a hero is driven beyond their limits of stress, they will suffer a heart attack. This can spell a quick death for those who mismanage their party's stress levels.

Effects
Heart attacks can occur randomly if the hero's stress is above 170. Heart attacks are guaranteed to occur if your hero reaches the maximum value of 200 on their Stress Bar. Heart attacks will immediately drop a hero's Health Bar down to 0 and subsequently put that hero on Death's Door. Suffering a heart attack will set your hero's stress back down to 170 if they happen to survive. At 0 health, a heart attack will immediately deal a deathblow to that party member and in turn stress out your other party members. Heart attacks may also occur if one of your heroes is hit by the skill "Revelation" used by a Templar Impaler or a Templar Warlord if you do not have the Talisman of the Flame trinket equipped on your hero.