How to modify c# decorator pattern so that it can be removed?

Question

C++ / C#

I am developing a game like HearthStone in c#. I'm trying to implement a buff system using the "decorator" pattern. There is a class Card

public abstract class Card
    {
        public string Name { get; set; }
        public string Description { get; set; }
        public int Health { get; set; }
        public int Damage { get; set; }
        public int Mana { get; set; }
    }

And there is a buff

public abstract class HealthBuff : Card
    {
        public string Name { get; set; }
        public string Description { get; set; }
        public int Health => base.Health + 2;
        public int Damage { get; set; }
        public int Mana { get; set; }
    }

And there can be many such buffs, so you need to remove them in this class hierarchy, if necessary. How to do it?

Answer 1

Use component architecture instead of inheritance.