Mirror Image

Three illusory duplicates of yourself appear in your space. Until the end of the spell, the duplicates move with you and mimic your actions, shifting their positions so it's impossible to know which image is real. You can use your action to dismiss the illusory duplicates.

Whenever a creature targets you with an attack during the spell's duration, roll 1d20 to determine if the attack hits a duplicate instead.

If you have three duplicates, you need a 6 or higher on the die roll for the attack to target a duplicate. With two duplicates, you need an 8 or higher. With one duplicate, you need an 11 or higher.

A duplicate's AC is 10 + your Dexterity modifier. If an attack hits a duplicate, the duplicate is destroyed. A duplicate is destroyed by one hit. It ignores all other damage and effects. The spell ends if all three duplicates are destroyed.

A creature is unaffected by this spell if it can't see, if it relies on senses other than sight, such as blindsight, or if it can perceive illusions as false, as with truesight.