Impaling

Impaling is an enchantment applied to tridents that substantially increases damage against aquatic mobs,‌[JE only] or increases damage against entities in water or rain.‌[BE only]

Impaling can be obtained from enchanting tables, drops from mobs that have spawned in a raid,‌[Bedrock Edition only] books obtained by fishing, monster room chests, librarian villagers, and non-village structure loot.

Each level of Impaling adds 2.5 (HP × 1 1⁄4) extra damage per hit. In Bedrock Edition, the values are rounded down to the nearest whole number. This applies both to the trident projectile and in melee combat.