Update "Mimicat (GX)"

- Should banish the top 5 cards of your Deck as cost
- Script cleanup/polish
- Removed unneeded code

Author: TheRazgriz

unofficial/c511001136.lua

@@ -1,7 +1,8 @@
---コピーキャット
+--コピーキャット (GX)
+--Mimicat (GX)
 local s,id=GetID()
 function s.initial_effect(c)
-	--Activate
+	--Banish the top 5 cards of your Deck to add 1 card from your opponent's GY to your hand
 	local e1=Effect.CreateEffect(c)
 	e1:SetCategory(CATEGORY_TOHAND)
 	e1:SetType(EFFECT_TYPE_ACTIVATE)
@@ -11,23 +12,21 @@ function s.initial_effect(c)
 	e1:SetOperation(s.activate)
 	c:RegisterEffect(e1)
 end
-function s.cfilter(c)
-	return c:IsSpell() and c:IsAbleToGraveAsCost()
-end
 function s.cost(e,tp,eg,ep,ev,re,r,rp,chk)
-	if chk==0 then return Duel.IsExistingMatchingCard(Card.IsAbleToRemoveAsCost,tp,LOCATION_DECK,0,5,nil) end
-	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
-	local g=Duel.SelectMatchingCard(tp,Card.IsAbleToRemoveAsCost,tp,LOCATION_DECK,0,5,5,nil)
+	local g=Duel.GetDecktopGroup(tp,5)
+	if chk==0 then return g:FilterCount(Card.IsAbleToRemoveAsCost,nil,POS_FACEUP)==5 end
+	Duel.DisableShuffleCheck()
 	Duel.Remove(g,POS_FACEUP,REASON_COST)
 end
 function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
-	if chk==0 then return Duel.IsExistingTarget(Card.IsExistingMatchingCard,tp,0,LOCATION_GRAVE,1,nil) end
-	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,0,0)
+	if chk==0 then return Duel.IsExistingTarget(Card.IsAbleToHand,tp,0,LOCATION_GRAVE,1,nil) end
+	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,tp,0)
 end
 function s.activate(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
-	local g=Duel.SelectMatchingCard(tp,s.tgfilter,tp,0,LOCATION_GRAVE,1,1,nil)
+	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
+	local g=Duel.SelectMatchingCard(tp,Card.IsAbleToHand,tp,0,LOCATION_GRAVE,1,1,nil)
 	if #g>0 then
 		Duel.SendtoHand(g,tp,REASON_EFFECT)
 		Duel.ConfirmCards(1-tp,g)
 	end
-end
+end