Charge. If Banrion moves at least 20 feet straight toward a target and then hits it with a horn attack on the same turn, the target takes an extra 9 (2d8) piercing damage. If the target is a creature, it must succeed on a DC 15 Strength saving throw or be knocked prone.
Magic Resistance. Banrion has advantage on saving throws against spells and other magical effects.
Magic Weapons. Banrion's weapon attacks are magical.
Innate Spellcasting. Banrion's innate spellcasting ability is Charisma (spell save DC 14). The unicorn can innately cast the following spells, requiring no components:
At will: detect evil and good, druidcraft, pass without trace
1/day each: calm emotions, dispel evil and good, entangle
Multiattack. Banrion makes two attacks: one with its hooves and one with its horn.
Hooves. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit:11 (2d6 + 4) bludgeoning damage.
Horn. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit:8 (1d8 + 4) piercing damage.
Healing Touch (3/Day). Banrion touches another creature with its horn. The target magically regains 11 (2d8 + 2) hit points. In addition, the touch removes all diseases and neutralizes all poisons afflicting the target.
Teleport (1/Day). Banrion magically teleports itself and up to three willing creatures it can see within 5 feet of it, along with any equipment they are wearing or carrying, to a location the unicorn is familiar with, up to 1 mile away.
Hooves. Banrion makes one attack with its hooves.
Shimmering Shield (Costs 2 Actions). Banrion creates a shimmering, magical field around itself or another creature it can see within 60 feet of it. The target gains a +2 bonus to AC until the end of the unicorn's next turn.
Heal Self (Costs 3 Actions). Banrion magically regains 11 (2d8 + 2) hit points.
Unrelated to the horses it resembles, a unicorn is a celestial creature that wanders sylvan realms, its white form glimmering like starlight. They allow good-hearted creatures to enter their woods to hunt or gather food, but they hold evil ever at bay.