Alexandre Bentham

Legendary Resistance (2/Day). If Alexandre fails a saving throw, he can choose to succeed instead.

Special Equipment. Alexandre carries a Dragonhide Belt, +1.

Unarmored Defense. While Alexandre is wearing no armor and wielding no shield, his AC includes his Wisdom modifier.

Insight of Levistus. 
Alexandre gains a +5 bonus to initiative.
Alexandre can't be surprised while he is conscious.
Other creatures don’t gain advantage on attack rolls against Alexandre as a result of being unseen by him.

Multiattack. Alexandre attacks three times: once with Chilling Strike and twice with his staff.

Chilling Strike. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 15 (2d10 + 4) cold damage, and if the target is a creature, it must succeed on a DC 16 Constitution saving throw.
On a failed save, a target can't use reactions, its speed is halved, and it can't make more than one attack on its turn. In addition, the target can take either an action or a bonus action on its turn, not both.
If the save is failed by 5 or more, the target is paralyzed.
This lasts until the start of Alexandre’s next turn.

Staff. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 5 (1d6+4) bludgeoning damage, or 6 (1d8+4) bludgeoning damage when used with two hands, and an extra 1d6 necrotic damage.

Nimble Escape. Alexandre takes the Disengage or Hide action.

Heal Self (Recharges after a Long Rest). Alexandre regains 2d8 + 4 hit points, and all levels of exhaustion end on him. 

Patient Defense. Alexandre can take the dodge action as a bonus action on his turn.

Deflect Missile. In response to being hit by a ranged weapon attack, Alexandre deflects the missile. The damage he takes from the attack is reduced by 1d10 + 12. If the damage is reduced to 0, Alexandre catches the missile if it’s small enough to hold in one hand and Alexandre has a hand free.
If Alexandre catches a missile in this way, he can make a ranged attack with the weapon or piece of ammunition he just caught, as part of the same reaction.
Ranged Weapon Attack: +7 to hit, range 20/60 ft., one target. Hit: 5 (1d6+4) piercing damage.

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

Swift Moves. Alexandre moves up to 20 feet. This movement does not provoke opportunity attacks.

Chilling Strike (Costs 2 Actions). Alexandre uses Chilling Strike.