DCGO/Assets/Scripts/CardEffect/EX8/Green/EX8_004.cs

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

namespace DCGO.CardEffects.EX8
{
    public class EX8_004 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Your Turn - ESS

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("This Digimon may attack", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, true, EffectDescription());
                activateClass.SetIsInheritedEffect(true);
                activateClass.SetHashString("Attack_EX8_004");
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return
                        "[Your Turn] (Once Per Turn) When any of your other [NSp] trait Digimon are played, if this Digimon has the [NSp] trait, this Digimon may attack.";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaDigimon(card) &&
                           CardEffectCommons.IsOwnerTurn(card) &&
                           CardEffectCommons.CanTriggerOnPermanentPlay(hashtable, PlayedPermanentCondition);
                }

                bool PlayedPermanentCondition(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card) &&
                           permanent.TopCard.EqualsTraits("NSp") &&
                           permanent != card.PermanentOfThisCard();
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaDigimon(card) &&
                           card.PermanentOfThisCard().TopCard.EqualsTraits("NSp") &&
                           card.PermanentOfThisCard().CanAttack(activateClass);
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    SelectAttackEffect selectAttackEffect = GManager.instance.GetComponent<SelectAttackEffect>();

                    selectAttackEffect.SetUp(
                        attacker: card.PermanentOfThisCard(),
                        canAttackPlayerCondition: () => true,
                        defenderCondition: _ => true,
                        cardEffect: activateClass);

                    yield return ContinuousController.instance.StartCoroutine(selectAttackEffect.Activate());
                }
            }

            #endregion

            return cardEffects;
        }
    }
}