Armor of the Gates

Armor (breastplate), very rare (requires attunement by a fighter)

This brass +2 breastplate has a red gate embossed on its front and a blue gate on its back.

Radiates: Abjuration, conjuration, transmutation.

Power: You may mark a target you can see within 15 feet with the mark of the red gate. When you do, you swap places with them. If the target isn’t willing, then it must make a Constitution saving throw. On a successful save, you do not swap places. You may use this power a number of times per day equal to your proficiency bonus.

Power: You may mark two targets you can see within 30 feet with the mark of the blue gate. When you do, they swap places. If either creature is unwilling, they must make a Constitution saving throw. On a successful save, they do not swap. If one of the creatures is willing, it teleports 10 feet in the direction it wants, but must reappear in an unoccupied square.

Power: You may cast find steed once between long rests. The steed is a willing creature for the item’s powers.