A new Trident Enchantment: Coral Corruption

Coral Corruption would be a new Trident Enchantment that would act as a new Damage Enchantment. This works by applying a new Effect, Coral Corruption, to your target. This damages the Mob/Player, regardless of type, and deals 1.5 Hearts of Damage in 3 Seconds. It has a Second level, dealing 2.5 Hearts in 5 Seconds. This effect will be applied if you hit your target with Melee, Ranged, or Riptide.

This also conflicts with Impaling, so you can either have a more general Enchantment that does less damage, or a more specified Enchantment that does more damage.

I believe this should be added because the Trident is currently lacking in Enchantments and is currently not on par with the Diamond Sword as a Weapon, although it more than defeats it as a tool.