Multiattack

The succubus makes two Claw attacks or one Claw attack and one Draining Kiss attack. It can replace one attack with Charm.

Claw (Fiend Form Only)

_Melee Weapon Attack:_ +5 to hit, reach 5 ft., one target. _Hit:_ 10 (2d6+3) slashing damage plus 7 (2d6) psychic damage.

Draining Kiss

Melee Spell Attack: +7 to hit, reach 5 ft., one willing creature, or a creature that is charmed, incapacitated, or restrained. _Hit:_ 15 (3d6+5) psychic damage, and the target's HP maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target dies if this effect reduces its HP maximum to 0.

Charm

One Humanoid the succubus can see within 30 feet of it must succeed on a DC 15 WIS save or be magically charmed for 1 day, until the succubus dies, or until the succubus takes a bonus action to end the effect. The charmed target obeys the succubus's verbal or telepathic commands. If the target suffers any harm or receives a suicidal command, it can repeat the save, ending the effect on itself on a success. If the target successfully saves against the effect, or if the effect on it ends, the target is immune to this succubus's Charm for the next 24 hours.<br>The succubus can have only one target charmed at a time. If it charms another, the effect on the previous target ends.