fix 通行増税

c44716890.lua

@@ -15,9 +15,18 @@ function c44716890.initial_effect(c)
 	e2:SetCost(c44716890.atcost)
 	e2:SetOperation(c44716890.atop)
 	c:RegisterEffect(e2)
+	--accumulate
+	local e3=Effect.CreateEffect(c)
+	e3:SetType(EFFECT_TYPE_FIELD)
+	e3:SetCode(0x10000000+44716890)
+	e3:SetRange(LOCATION_SZONE)
+	e3:SetProperty(EFFECT_FLAG_PLAYER_TARGET)
+	e3:SetTargetRange(1,1)
+	c:RegisterEffect(e3)
 end
 function c44716890.atcost(e,c,tp)
-	return Duel.IsExistingMatchingCard(Card.IsAbleToGraveAsCost,tp,LOCATION_HAND,0,1,nil)
+	local ct=Duel.GetFlagEffect(tp,44716890)
+	return Duel.IsExistingMatchingCard(Card.IsAbleToGraveAsCost,tp,LOCATION_HAND,0,ct,nil)
 end
 function c44716890.atop(e,tp,eg,ep,ev,re,r,rp)
 	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)