Continentis/Assets/Scripts/MainGame/Card/CardBuff/CardBuffBase.cs

using Continentis.MainGame.Character;
using UnityEngine;

namespace Continentis.MainGame.Card
{
    public abstract partial class CardBuffBase : BuffBase<CardInstance>
    {
        public CardInstance attachedCard;
        public CharacterBase sourceCharacter;
        
        public UsageSubmodule usageSubmodule;
        
        public UnitedStackSubmodule unitedStackSubmodule;
        public IndependentStackSubmodule independentStackSubmodule;
        
        public AttributeSubmodule attributeSubmodule;
    }

    public partial class CardBuffBase
    {
        public override void Apply(CardInstance attached)
        {
            this.Apply(attached, null);
        }

        public abstract void Apply(CardInstance attachedCard, CharacterBase sourceCharacter = null);
    }
}