2021/9/3 新增：以太探寻者

script/c120196043.lua

+local m=120196043
+local list={120196050}
+local cm=_G["c"..m]
+cm.name="以太探寻者"
+function cm.initial_effect(c)
+	aux.AddCodeList(c,list[1])
+	--Atk Down
+	local e1=Effect.CreateEffect(c)
+	e1:SetDescription(aux.Stringid(m,0))
+	e1:SetCategory(CATEGORY_ATKCHANGE+CATEGORY_DESTROY)
+	e1:SetType(EFFECT_TYPE_IGNITION)
+	e1:SetRange(LOCATION_MZONE)
+	e1:SetCost(cm.cost)
+	e1:SetTarget(cm.target)
+	e1:SetOperation(cm.operation)
+	c:RegisterEffect(e1)
+end
+--Atk Down
+function cm.costfilter(c)
+	return c:IsType(TYPE_SPELL+TYPE_TRAP) and c:IsAbleToGraveAsCost()
+end
+function cm.exfilter(c)
+	return c:IsCode(list[1])
+end
+function cm.desfilter(c)
+	return c:IsType(TYPE_SPELL+TYPE_TRAP)
+end
+function cm.cost(e,tp,eg,ep,ev,re,r,rp,chk)
+	if chk==0 then return Duel.IsExistingMatchingCard(cm.costfilter,tp,LOCATION_HAND,0,1,nil) end
+	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
+	local g=Duel.SelectMatchingCard(tp,cm.costfilter,tp,LOCATION_HAND,0,1,1,nil)
+	Duel.SendtoGrave(g,REASON_COST)
+end
+function cm.target(e,tp,eg,ep,ev,re,r,rp,chk)
+	if chk==0 then return Duel.IsExistingMatchingCard(Card.IsFaceup,tp,0,LOCATION_MZONE,1,nil) end
+end
+function cm.operation(e,tp,eg,ep,ev,re,r,rp)
+	Duel.Hint(HINT_SELECTMSG,tp,aux.Stringid(m,1))
+	local g=Duel.SelectMatchingCard(tp,Card.IsFaceup,tp,0,LOCATION_MZONE,1,1,nil)
+	if g:GetCount()>0 then
+		Duel.HintSelection(g)
+		local tc=g:GetFirst()
+		local e1=Effect.CreateEffect(e:GetHandler())
+		e1:SetType(EFFECT_TYPE_SINGLE)
+		e1:SetCode(EFFECT_UPDATE_ATTACK)
+		e1:SetValue(-300)
+		e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
+		tc:RegisterEffect(e1)
+		if Duel.IsExistingMatchingCard(cm.exfilter,tp,LOCATION_GRAVE,0,1,nil)
+			and Duel.IsExistingMatchingCard(cm.desfilter,tp,0,LOCATION_ONFIELD,1,nil)
+			and Duel.SelectYesNo(tp,aux.Stringid(m,2)) then
+			Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESTROY)
+			local sg=Duel.SelectMatchingCard(tp,cm.desfilter,tp,0,LOCATION_ONFIELD,1,1,nil)
+			if sg:GetCount()>0 then
+				Duel.HintSelection(sg)
+				Duel.Destroy(sg,REASON_EFFECT)
+			end
+		end
+	end
+end
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