Check vitality

You are able to check the current health of any creature within your sight, this extends to their current health, if they're poisoned, diseased or have any other afflictions.

If this is used on a level 6 spell slot, this extends to their maximum health and 1 weakness or resistance

At level 8, it tells you everything to do with its durability. Its current health, its max health, armour class, resistances, weaknesses, immunities, constitution modifier, diseases or any other afflictions.

This spell lasts for a total of 5 rounds (30 seconds), during this time, you can detect all changes in the creatures health.

Only you should know this information unless you share it with others as you are the only one who can see this.