Blood Bond

You forge a magical link between two willing creatures of your choice within range, creating a deep and intricate connection between their blood and its properties for the duration. Creatures with Constitutions scores of 2 or less aren't affected by this spell.

Until the spell ends, all conditions, effects, and spells affecting one of the targets will also affect the other target. In addition, the targets can feel each other's emotions as if they were their own. This connection can span any distance, and can even extend to other planes of existence.