After being damaged for at least 20% of your Maximum Life at once, you become Immune for [2.5 - 4.5] seconds. Can only occur once every 20 seconds.
The data for Aspect of the Prudent Heart reflects Season 12, patch 2.2. Entries are updated after balance changes.
In the "Aspects" section of the Diablo 4 database — everything there can be filtered, sorted and searched.
