str_1:RegisterEffect(effect_1)
  
  end --}
  
fun["随机抽卡"] = function(str_1) --{
  str["随机抽卡的数量"] = str_1
  
  effect_1 = Effect.GlobalEffect()
  
  effect_1:SetType(EFFECT_TYPE_FIELD
  + EFFECT_TYPE_CONTINUOUS)
  
  effect_1:SetCode(EVENT_ADJUST)
  
  effect_1:SetCondition(aux.TRUE)
  
  function cache_1(effect_event
  , player_who_activate_the_effect) --{
    Duel.ShuffleDeck(0)
    Duel.Draw(0,str_1,REASON_RULE)
    
    effect_event:Reset()
    
    end --}
    
  effect_1:SetOperation(cache_1)
  
  Duel.RegisterEffect(effect_1
  , 0)
  end --}