Check this Monster Hunter World: Iceborne guide on how to unlock Temporal Mantle! Know the effects of Temporal Mantle and which quests you need to complete with this guide!
Temporal Mantle - Effects & How To Unlock
Temporal Mantle Equipment Info
Temporal Mantle Effects
Nullifies damage from powerful attacks by automatically evading.
Temporal Mantle Usage Info
Temporal Mantle - How To UnlockTBC
Temporal Mantle - How To Use
Equip When Fighting Against Powerful Monsters
When equipped, the Temporal Mantle protects the hunter by automatically triggering a dodge from powerful attacks. Remember to equip it when fighting against tempered and arch-tempered monsters.
Beware of Unavoidable Attacks
The Temporal Mantle does not nullify the effects of roars. It also does not negate damage from falls, stomps, and other light damages. Keep this in mind and maintain HP to prevent fainting.
Goes Well with Charging Weapons
The Temporal Mantle provides additional protection for users of charging weapons like the Charge Blade and Great Sword. This allows the user to be more aggressive in taking opportunities for attack.