--星遺物が刻む傷痕
--World Legacy Scars
local s,id=GetID()
function s.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	c:RegisterEffect(e1)
	--atk/def
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD)
	e2:SetCode(EFFECT_UPDATE_ATTACK)
	e2:SetRange(LOCATION_FZONE)
	e2:SetTarget(aux.TargetBoolFunction(Card.IsSetCard,SET_MEKK_KNIGHT))
	e2:SetTargetRange(LOCATION_MZONE,LOCATION_MZONE)
	e2:SetValue(300)
	c:RegisterEffect(e2)
	local e3=e2:Clone()
	e3:SetCode(EFFECT_UPDATE_DEFENSE)
	c:RegisterEffect(e3)
	--draw
	local e4=Effect.CreateEffect(c)
	e4:SetDescription(aux.Stringid(id,0))
	e4:SetCategory(CATEGORY_DRAW)
	e4:SetType(EFFECT_TYPE_IGNITION)
	e4:SetRange(LOCATION_FZONE)
	e4:SetCountLimit(1)
	e4:SetCost(s.drcost)
	e4:SetTarget(s.drtg)
	e4:SetOperation(s.drop)
	c:RegisterEffect(e4)
	--to grave
	local e5=Effect.CreateEffect(c)
	e5:SetDescription(aux.Stringid(id,1))
	e5:SetCategory(CATEGORY_TOGRAVE)
	e5:SetType(EFFECT_TYPE_IGNITION)
	e5:SetRange(LOCATION_FZONE)
	e5:SetCost(s.tgcost)
	e5:SetTarget(s.tgtg)
	e5:SetOperation(s.tgop)
	c:RegisterEffect(e5)
end
s.listed_series={SET_MEKK_KNIGHT,SET_WORLD_LEGACY}
function s.costfilter1(c)
	return ((c:IsSetCard(SET_MEKK_KNIGHT) and c:IsMonster()) or c:IsSetCard(SET_WORLD_LEGACY)) and c:IsDiscardable()
end
function s.drcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.costfilter1,tp,LOCATION_HAND,0,1,nil) end
	Duel.Hint(HINT_OPSELECTED,1-tp,e:GetDescription())
	Duel.DiscardHand(tp,s.costfilter1,1,1,REASON_DISCARD|REASON_COST)
end
function s.drtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsPlayerCanDraw(tp,1) end
	Duel.SetTargetPlayer(tp)
	Duel.SetTargetParam(1)
	Duel.SetOperationInfo(0,CATEGORY_DRAW,nil,0,tp,1)
end
function s.drop(e,tp,eg,ep,ev,re,r,rp)
	if not e:GetHandler():IsRelateToEffect(e) then return end
	local p,d=Duel.GetChainInfo(0,CHAININFO_TARGET_PLAYER,CHAININFO_TARGET_PARAM)
	Duel.Draw(p,d,REASON_EFFECT)
end
function s.costfilter2(c)
	return c:IsSetCard(SET_MEKK_KNIGHT) and c:IsMonster() and (c:IsLocation(LOCATION_GRAVE) or c:IsFaceup()) and c:IsAbleToRemoveAsCost()
end
function s.tgcost(e,tp,eg,ep,ev,re,r,rp,chk)
	local g=Duel.GetMatchingGroup(s.costfilter2,tp,LOCATION_ONFIELD|LOCATION_GRAVE,0,nil)
	if chk==0 then return aux.SelectUnselectGroup(g,e,tp,8,8,aux.dncheck,0) end
	local rg=aux.SelectUnselectGroup(g,e,tp,8,8,aux.dncheck,1,tp,HINTMSG_REMOVE)
	if rg then
		Duel.Remove(rg,POS_FACEUP,REASON_COST)
	end
end
function s.tgtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(Card.IsAbleToGrave,tp,0,LOCATION_HAND|LOCATION_EXTRA,1,nil) end
	local g=Duel.GetMatchingGroup(Card.IsAbleToGrave,tp,0,LOCATION_HAND|LOCATION_EXTRA,nil)
	Duel.SetOperationInfo(0,CATEGORY_TOGRAVE,g,#g,0,0)
end
function s.tgop(e,tp,eg,ep,ev,re,r,rp)
	if not e:GetHandler():IsRelateToEffect(e) then return end
	local g=Duel.GetMatchingGroup(Card.IsAbleToGrave,tp,0,LOCATION_HAND|LOCATION_EXTRA,nil)
	Duel.SendtoGrave(g,REASON_EFFECT)
end