Catherine Amber

Arcane Recovery (1/Day). When Catherine finishes a short rest, he recovers up to 6 levels of spell slots, though none of these may be 6th-level or higher.

Portent. When Catherine finishes a long rest, roll two d20 and record the numbers rolled. She can replace any attack roll, saving throw, or ability check made by her or a creature that she can see with one of these foretelling rolls. She must choose to do so before the roll, and she can replace a roll in this way only once per turn. Each foretelling roll can be used only once. When she finishes a long rest, she loses any unused foretelling rolls.

Expert Divination. When Catherine casts a divination spell of 2nd-level or higher using a spell slot, she regain one expended spell slot. The slot she regains must be of a level lower than the spell cast and can't be higher than 5th-level.

The Third Eye. Catherine can use an action to choose one of the following, which lasts until she is incapacitated or takes a short or long rest. She can't use the feature again until she finishes a rest.
• Darkvision: She gains darkvision out to a range of
60 feet.
• Ethereal Sight: She can see into the Ethereal
Plane within 60 feet.
• Greater Comprehension: She can read any
language.
• See Invisibility: She can see invisible creatures
and objects within 10 feet that are within line of
sight.

Spellcasting. Catherine is a 13th-level spellcaster. Her
spellcasting ability is Intelligence (Spell save DC 15, +7 to
hit with spell attacks). She has prepared the following
wizard spells:
• Cantrips (at will): 1re bolt, mage hand, minor illusion, prestidigitation, shocking grasp
• 1st-level (4 slots): charm person, magic missile, shield, unseen servant
• 2nd-level (3 slots): detect thoughts, mirror image 3rd-level (3 slots): clairvoyance, counterspell, lightning bolt
• 4th-level (3 slots): arcane eye, greater invisibility
• 5th-level (2 slots): dominate person, cone of cold
• 6th-level (1 slot): chain lightning, magic jar
• 7th-level (1 slot): prismatic spray

Actions of the possessed PC.

Defensive casting. When the Catherine is hit by a weapon attack, she may cast a cantrip with the attacker as the target.