public class Skill_ManaShield : ProjectileBase
{
    public override void Set(ProjectileData _data)
    {
        base.Set(_data);

        m_LifeTime = _data.m_SkillListTableData.f_ExtraValue1;
        m_LifeTime += m_LifeTime * _data.Get_SkillDamagePercent();

        if (IsStep(1))
        {
            _data.shooter.Stat_BufforDebuff(_data.shooter.Get_StatInfo(), eStat.INT, m_LifeTime,
                Get_AwakenData(1, 1), 0, true);
        }
        if (IsStep(2))
        {
            _data.shooter.Set_DicCCData(eCC.MPRecoverTime, m_LifeTime, Get_AwakenData(2, 1));
        }
        if (IsStep(3))
        {
            var ms = _data.shooter.Get_CCData(eCC.ManaShield);
            ms.CCReduceTime -= Get_AwakenData(3, 1);
        }

        Off();
    }
}