Bosa, Trickster of the Court

Illuminated. Bosa’s fiery presence casts bright light in a 60- foot radius, and dim light for another 40 feet.

Fire Absorption. Whenever Bosa is subjected to fire damage, he takes no damage and instead regains a number of hit points equal to the fire damage dealt.

Doused. If Bosa starts or ends his turn submerged in water (or any other non-flammable liquid) he takes 15 cold damage.

Oops! Once per long rest, Bosa may cast Dimension Door without using any spellcasting abilities. This does not trigger mage slayer and cannot be counterspelled.

Multiattack. Bosa makes three attacks with Brand.

Brand. Melee Weapon Attack: +8 to hit, range 10 ft., one target. Hit: 15 (3d8 + 3) fire damage. This damage ignores fire resistance. 

Embered Charge (Recharge 5-6). Bosa moves in a straight line at least 10 feet and up to his movement. During this movement Medium or smaller creatures do not count as difficult terrain. Any creature whose space Bosa enters must succeed on a DC 18 Strength saving throw or take 25 (6d8) fire damage and be knocked prone. On a success, the creature takes half damage and is not knocked prone. Bosca cannot willingly end this movement inside another creature’s space. If Bosa is forced to end this movement inside another creature’s space, that creature is moved directly away from Bosca until no longer occupying the same space.

Flame Rally (Recharge 5-6). Bosa twirls his glaive Brand over his head, generating a shower of sparks and flame. All creatures he chooses within 15 feet of him must make a DC 16 Dexterity saving throw, taking 24 (6d8) fire damage on a failed save, or half as much damage on a success. Any ally within 60 feet that can see him gains advantage on their next attack roll.

Bosa can take 3 legendary actions, choosing from the options below. Only one legendary action can be used at a time and only at the end of another creature’s turn. Bosca regains spent legendary actions at the start of his turn.

Move. Bosa moves up to his speed without provoking attacks of opportunity.

Bolster. Bosa bolsters all nonhostile creatures within 120 feet of him until the end of his next turn. Bolstered creatures can’t be charmed or frightened, and they gain advantage on ability checks and saving throws until the end of Bosa’s next turn.

Beckon. Bosa beckons one target he can see within 60 feet to come closer. The target must succeed on a Charisma saving throw (DC 18) or it moves its speed towards him.

Bosa has two legendary resistances