Talk:Curse/@comment-78.56.75.163-20190125051439/@comment-38251655-20190125161810

I did consider "Stacks multiplicatively", i.e. attack is reduced by 20% (multiplied by 0.8) each turn (20%, 36%, 49%, 59%... reduction). Not sure if that's more clear. What you describe is what I would call an additive stack.