Minecraft Dungeons:Final Shout

"When your health drops below 25%, all your artifacts are used (ignoring cooldown periods)."

- In-game description

"FINAL SHOUT – When health goes below a certain point, all your artifacts are used automatically, even if they are on cooldown."

- Guide to Minecraft Dungeons: A Handbook for Heroes

Final Shout is an armor enchantment that can be found within the various missions of Minecraft Dungeons.

Usage
The Final Shout enchantment triggers when the hero's health falls below 25%, activating all the hero's equipped artifacts even if they're on cooldown or the hero doesn't have enough souls. Once the enchantment triggers, it cannot do so again for another 12, 10, or 8 seconds, depending on the enchantment tier.

If the hero's health is below 25% after the enchantment's cooldown, it activates on taking damage again.

Most artifacts do not start a new cooldown when activated this way, but those with an active duration do, such as quivers, the Enchanter's Tome, and any summoning artifacts.