Wrong Note

Unknown level, Unknown school

• Casting time: 1 Reaction, when the Piper is hit by an attack
• Range: 30 feet
• Components: Unknown
• Duration: Instantaneous

One creature within 30 feet that can hear the Piper makes a DC 17 Wisdom saving throw. On a failed save, if the creature is a legal target for the triggering attack, the Piper redirects the attack to it instead.

Sources

Homebrew. An ability of The Piper, from the fight in 14-The Piper.