Trident of Fish Command
Uncommon weapon from the D&D 5e SRD.
Trident of Fish Command at a glance
Description (SRD)
Weapon (trident), uncommon (requires attunement) This trident is a magic weapon. It has 3 charges. While you carry it, you can use an action and expend 1 charge to cast dominate beast (save DC 15) from it on a beast that has an innate swimming speed. The trident regains 1d3 expended charges daily at dawn.
Game facts from the System Reference Document 5.1 by Wizards of the Coast LLC, licensed under CC-BY-4.0.