Traits
Blood Frenzy
The sahuagin has advantage on melee attack rolls against any creature that doesn't have all its hit points.
Limited Amphibiousness
The sahuagin can breathe air and water, but it needs to be submerged at least once every 4 hours to avoid suffocating.
Shark Telepathy
The sahuagin can magically command any shark within 120 feet of it, using a limited telepathy.
Spellcasting
Spellcasting
The sahuagin is a 6th-level spellcaster. Her spellcasting ability is Wisdom (spell save DC 12, +4 to hit with spell attacks). She has the following cleric spells prepared:
bless, detect magic, guiding bolt
hold person, spiritual weapon (trident)
Actions
Multiattack
The sahuagin makes two melee attacks: one with her bite and one with her claws.
Bite
Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 3 (1d4 + 1) piercing damage.
Claws
Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 3 (1d4 + 1) slashing damage.