Warping Blade

Weapon (Any Sword), very rare (requires attunement)

This magic sword is fashioned from crystal infused with raw magic. When you hit with an attack roll using the sword, the target takes an extra 1d8 force damage.

Spellwarping. The sword has 3 charges and regains all expended charges daily at dawn. When you hit a creature with an attack roll using the sword, you can expend 1 charge to infuse the target with raw magic for 1 minute. When it becomes affected and at the end of each of its turns for the duration, the target must make a DC 17 Charisma saving throw. On a failure, the creature suffers a random effect that lasts until the end of its next turn, determined by rolling a d6 on the table below:

d6	Effect
1	The target has disadvantage on saving throws against spells and other magical effects.
2	The target is transformed into a random creature as with the polymorph spell. Roll a d4 to determine the creature it transforms into (1: bat; 2: cat; 3: raven; 4: snake).
3	The target rises vertically 20 feet into the air and remains suspended there.
4	The target takes 2d8 force damage and its speed is halved.
5	The target is turned to stone and subjected to the petrified condition.
6	The target teleports in a random direction to the furthest away unoccupied space within 30 feet of it. To determine the direction, roll a d8 and assign a direction to each die face.