Impaling

Impaling is an enchantment for a trident, causing the trident to deal extra damage on each hit.

Usage
Each level of Impaling adds 2.5 ( × $1 1/4$) extra damage to each hit to only aquatic mobs in Java Edition, but as well as players in Bedrock Edition, in both ranged and melee attacks.

In addition to dealing extra damage to other players, in Java Edition Impaling deals extra damage only to underwater mobs, which include turtles, but not drowned because drowned are classified as undead mobs rather than underwater mobs. In Bedrock Edition, the damage applies to all mobs when in contact with water; underwater, in flowing water, and in rain.

穿刺