DCGO/Assets/CardEffect/P/Black/P_157.cs

using System.Collections;
using System.Collections.Generic;

namespace DCGO.CardEffects.P
{
    public class P_157 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            if (timing == EffectTiming.OnDestroyedAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Draw 1", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDiscription());
                activateClass.SetIsInheritedEffect(true);
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[On Deletion] If you have a black Tamer, <Draw 1>.";
                }

                bool HasTamer(Permanent permanent)
                {
                    return permanent.IsTamer && permanent.TopCard.CardColors.Contains(CardColor.Black);
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.CanTriggerOnDeletion(hashtable, card);
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.CanActivateOnDeletionInherited(hashtable, card) &&
                           CardEffectCommons.HasMatchConditionOwnersPermanent(card, HasTamer); 
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(new DrawClass(card.Owner,1,activateClass).Draw());
                }
            }

            return cardEffects;
        }
    }
}