c160001026.lua

--ドラゴニック・スレイヤー
--Dragonic Slayer

--Substitute ID
local s,id=GetID()
function s.initial_effect(c)
	--Destroy 1 spell/trap your opponent controls
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_DESTROY)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCountLimit(1)
	e1:SetCondition(s.condition)
	e1:SetTarget(s.target)
	e1:SetOperation(s.operation)
	c:RegisterEffect(e1)
end
	--Check for level 7+ dragon
function s.filter(c)
	return c:IsRace(RACE_DRAGON) and c:IsLevelAbove(7) and c:IsFaceup()
end
	--If the player controls a level 7+ dragon monster
function s.condition(e,tp,eg,ep,ev,re,r,rp)
	return Duel.IsExistingMatchingCard(s.filter,tp,LOCATION_MZONE,0,1,e:GetHandler())
end
	--Activation legality
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	local dg=Duel.GetMatchingGroup(Card.IsSpellTrap,tp,0,LOCATION_ONFIELD,nil)
	if chk==0 then return #dg>0 end
end
	--Destroy 1 spell/trap your opponent controls
function s.operation(e,tp,eg,ep,ev,re,r,rp)
	local dg=Duel.GetMatchingGroup(Card.IsSpellTrap,tp,0,LOCATION_ONFIELD,nil)
	if #dg>0 then
		local sg=dg:Select(tp,1,1,nil)
		Duel.HintSelection(sg)
		Duel.Destroy(sg,REASON_EFFECT)
	end
end