Bearded Devil + Infernal Wound

[Yogibear41]

Would multiple hits from 1 bearded devil result in cumulative HP loss from an Infernal wound? Or would it be strictly limited to 2 hp per round no matter how many times a creature was hit.

In the case of it not stacking to more than 2 hp per round for 1 bearded devil would multiple Bearded Devils hitting the same creature allow for X(2) damage per round where X was the number of unique bearded devils that hit said creature.

[ViperMagnum357]

RAW, they stack, since the damage is 'additional', though by the same token a successful bout of magical healing will staunch all instances of wounding, since each instance is consolidated into a single condition modified by each additional application.