Trident of Deep Waters (5e Equipment)
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Weapon (Trident), Rare (requires attunement)
It appears to be made of stone, but have an ornate design about it. while also being smooth and sharp.
The Cold of the Depths This weapon does an additional 1d8 cold damage on a hit.
The Fate of The Ocean. On a critical hit, the target's lungs fill with water that cannot be expelled for 1 minute, forced to experience the fate of a doomed sailor. Creatures that cannot breathe water begin suffocating and creatures that can breathe water are forced to hold their breath for the duration.