Ancient Orcs' Blade +2

This macuahuitl resembles a typical Ancient weapon, with obsidian shards held in a long wooden frame, almost like a double-sided saw.

When you deal damage with this weapon, you can choose to deal your choice of acid, cold, fire, lightning, or thunder damage instead of slashing damage; if you do so, the macuahuitl’s wood briefly transmutes into gold, and the obsidian is revealed as archaic planarite of distant worlds, crackling with myriad planar energies

You have a bonus to attack and damage rolls made with this magic weapon. The bonus is determined by the weapon’s rarity.

After you make an attack against a creature with this weapon, you can spatially anchor the creature until the end of your next turn. The creature cannot move or teleport except to come closer to you, nor can it become ethereal or travel to another plane. This property can be used no more than once per hour.