You weave dark magic to pull information out of at least one ounce of blood (or around 30 grams). This blood must have come from a creature that is alive or has been dead for less than 1 hour. Choose two of the following options to determine what information you learn from the creature's blood:

• You learn the creature's type, its max hit points, and any resistances, vulnerabilities, or immunities it has.
• You learn the direction to the creature and whether it is within 1 mile of you, within 100 miles of you, or beyond that distance, including on another plane.
• You learn the names of any poisons, diseases, curses, and blessings affecting the creature. Successful ability checks may also grant you insight into the nature and function of these conditions.
• You learn if the creature's blood contains any special magic, such as the healing properties of a unicorn's blood, or the ritual magic uses for fiends' blood.
• Until the spell ends, if the blood is mixed with blood from another creature and one of the two creatures is either the parent, offspring, or sibling of the other creature, the mixture will glow with bright red light.

When you cast the spell, if the target is still alive, it feels a tingling sensation in its veins and knows the exact direction to you, though it doesn't necessarily know who you are or what you are doing. This spell is a Blood spell in addition to its other school.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, you can choose one additional option for each slot level above 1st.