Blood Rune

The Blood Rune is an ancient Rune that has been corrupted by the dark arcana present in Ga'desh. When you invoke this Rune, you gain the following benefits:

• You have advantage on Deception and Insight checks for 1 hour. You also have advantage on attempts to charm someone for the same duration.
• You can cast the spell Shield a number of times equal to your CON modifier. This resets on a long rest.
• As a bonus action, you can choose to cast False Life, at 1st level, on yourself or on an ally you can see within 30ft. Casting it on an ally will cause you to take 1d4 + 4 necrotic damage. This is then transferred into the ally as temporary hit points. You cannot use this again until you complete a short or long rest.