Arcane Echomalefaction

Arcane Echomalefaction is a passive feature which applies reverberation on enemies after applying a condition.

Description

When the wearer inflicts a condition upon a hostile creature, they also inflict 2 turns of  Reverberation.^{[See: Bugs]}

Condition: Reverberation

 Reverberation

Duration: 2 turns

• Affected entity has a -1 penalty to Strength, Dexterity, and Constitution  Saving Throws per remaining turn.

• When the entity has 5 or more turns of Reverberation, it takes 1d4⁠⁠ThunderDRS damage and must succeed a  DC 10 Constitution Saving Throw or fall  Prone. The condition is removed afterward.

• Creatures Immune to ⁠Thunder damage can't receive Reverberation.

How to learn

Granted by the equipment:

• Boots of Stormy Clamour

Notes

• Arcane Echomalefaction is limited once per attack, and only affects a single target each time it is triggered.
  • If a condition is applied to multiple targets at a time, it triggers on the one that received the condition first.
    • This includes persistent effects that hit enemies sequentially. For example  Blinded from  Lathander's Light will only trigger this effect once, even if further targets become affected later in the turn.
  • Applying  Reverberation to a target is specifically excluded from conditions which trigger this passive.
• Knocking an enemy  Prone, either by spells like  Ice Knife or by them walking on  Ice created by the boot's wearer, does not trigger Arcane Echomalefaction.

Bugs

• Arcane Echomalefaction triggers under many circumstances even though it appears it should not, due to hidden technical conditions, such as when a ranged weapon attack misses, when  Sanctuary is cast near enemies, or when revealing an invisible enemy with  See Invisibility.