NHF – new heroes for Heroes V 3.1.

True, with the neutrals here, it's clear that this is version 0.88.2. And, by the way, this example isn't even multiplayer, but single-player.

Yammatara, under my control, reduced the luck of my own heroes. And permanently. She runs past my Ilfina and reduces her luck to -1 (with a message)... and when she's already far, far away, the luck is still -1. And then the same thing happened to my main hero, Aeris.