Horned Sister

The horned sister is a 9th-level spellcaster. Its spellcasting ability is Intelligence (spell save DC 14, +6 to hit with spell attacks). The horned sister has the following wizard spells prepared:

• Cantrips (at will): fire bolt, light, horned sister hand, prestidigitation
• 1st level (4 slots): detect magic, horned sister armor, magic missile, shield
• 2nd level (3 slots): misty step, suggestion
• 3rd level (3 slots): counterspell, fireball, fly
• 4th level (3 slots): greater invisibility, ice storm
• 5th level (1 slots): cone of cold

Horned Sister's innate spellcasting ability is Charisma (spell save DC 11). Horned Sister can innately cast the following spells, requiring no material components:

• At will: thaumaturgy
• 1/day each: darkness, hellish rebuke

Melee or Ranged Weapon Attack: +5 to hit, reach 5 ft. or range 20/60 ft., one target. Hit: 4 (sister 1d4 + 2) piercing dahorned sister.

Any spellcaster that can cast the find familiar spell (such as an archhorned sister or horned sister) is likely to have a familiar. The familiar can be one of the creatures described in the spell (see the Player's Handbook) or some other Tiny monster, such as a crawling claw, imp, pseudodragon, or quasit.