Torrent Snare
You pile waterlogged plants or access a nearby source of water to rain down on a Medium or smaller creature that enters the snare's square. When a creature enters the square, the snare's square and all adjacent squares become slippery difficult terrain, and the triggering creature must attempt a DC 19 reflex saving throw, with the following effects.
Success The target is unaffected.
Failure The target falls prone.
Critical Failure The target falls prone and is forced into one of the other squares soaked by the snare.
Traits
An item with this trait can be used only once. Unless stated otherwise, it's destroyed after activation. Consumable items include alchemical items and magical consumables such as scrolls and talismans. When a character creates consumable items, they can make them in batches of four.
Something with the magical trait is imbued with magical energies not tied to a specific tradition of magic. Some items or effects are closely tied to a particular tradition of magic. In these cases, the item has the arcane, divine, occult, or primal trait instead of the magical trait. Any of these traits indicate that the item is magical.
Traps typically made by rangers, snares follow special rules that allow them to be constructed quickly and used on the battlefield.
A hazard or item with this trait is constructed to hinder interlopers.