DCGO/Assets/Scripts/CardEffect/BT8/Red/BT8_012.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.Linq;
using Photon;
using System;
using Photon.Pun;

public class BT8_012 : CEntity_Effect
{
    public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
    {
        List<ICardEffect> cardEffects = new List<ICardEffect>();

        if (timing == EffectTiming.None)
        {
            bool PermanentCondition(Permanent targetPermanent)
            {
                return targetPermanent.TopCard.CardNames.Contains("Veemon");
            }

            cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(
                permanentCondition: PermanentCondition,
                digivolutionCost: 2,
                ignoreDigivolutionRequirement: false,
                card: card,
                condition: null));
        }

        if (timing == EffectTiming.WhenPermanentWouldBeDeleted)
        {
            cardEffects.Add(CardEffectFactory.ArmorPurgeEffect(card: card));
        }

        if (timing == EffectTiming.OnAllyAttack)
        {
            ActivateClass activateClass = new ActivateClass();
            activateClass.SetUpICardEffect("DP +3000", CanUseCondition, card);
            activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDiscription());
            cardEffects.Add(activateClass);

            string EffectDiscription()
            {
                return "[When Attacking] This Digimon gets +3000 DP for the turn.";
            }

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

            bool CanActivateCondition(Hashtable hashtable)
            {
                if (CardEffectCommons.IsExistOnBattleArea(card))
                {
                    return true;
                }

                return false;
            }

            IEnumerator ActivateCoroutine(Hashtable _hashtable)
            {
                yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.ChangeDigimonDP(
                    targetPermanent: card.PermanentOfThisCard(),
                    changeValue: 3000,
                    effectDuration: EffectDuration.UntilEachTurnEnd,
                    activateClass: activateClass));
            }
        }

        return cardEffects;
    }
}