Echoing Blow
Abjuration cantrip (Artificer,Bard,Sorcerer,Warlock,Wizard)
- Casting Time: 1 action
- Range: 30 feet
- Components: V
- Duration: 1 round
As part of the action used to cast this spell, you must make an unarmed strike or weapon attack against one creature within range. On a hit, the target suffers the attack's normal effects, and if the target is concentrating on a spell when this attack hits, the attack deals extra thunder damage equal to your spellcasting ability modifier, which creates a loud noise that can be heard up to 100 feet away. In addition, if this attack causes the target to make a Constitution saving throw to maintain concentration on a spell, that saving throw is made with disadvantage.
This spell's damage increases when you reach higher levels. At 5th level, the melee attack deals an extra 1d6 thunder damage to the target (whether or not it is concentrating on a spell). This extra damage increases to 2d6 at 11th level and 3d6 at 17th level.