--幻影死槍
--Phantom Knights' Spear
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)
	--damage
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e2:SetCode(EVENT_CHAINING)
	e2:SetRange(LOCATION_SZONE)
	e2:SetCondition(s.regcon)
	e2:SetOperation(s.regop)
	c:RegisterEffect(e2)
	--destroy replace
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e3:SetCode(EFFECT_DESTROY_REPLACE)
	e3:SetRange(LOCATION_GRAVE)
	e3:SetTarget(s.reptg)
	e3:SetValue(s.repval)
	e3:SetOperation(s.repop)
	c:RegisterEffect(e3)
end
s.listed_series={SET_THE_PHANTOM_KNIGHTS}
function s.filter(c,p)
	return c:IsFaceup() and c:IsLocation(LOCATION_MZONE) and c:IsSetCard(SET_THE_PHANTOM_KNIGHTS) and c:IsControler(p)
end
function s.regcon(e,tp,eg,ep,ev,re,r,rp)
	if not re or not re:IsHasProperty(EFFECT_FLAG_CARD_TARGET) then return false end
	local g=Duel.GetChainInfo(ev,CHAININFO_TARGET_CARDS)
	return g and g:IsExists(s.filter,1,nil,tp) and rp==1-tp
end
function s.regop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e1:SetCode(EVENT_CHAIN_SOLVING)
	e1:SetRange(LOCATION_SZONE)
	e1:SetProperty(EFFECT_FLAG_DELAY)
	e1:SetLabelObject(re)
	e1:SetReset(RESET_EVENT|(RESETS_STANDARD&~RESET_TURN_SET)|RESET_CHAIN)
	e1:SetCondition(s.damcon)
	e1:SetOperation(s.damop)
	c:RegisterEffect(e1)
end
function s.damcon(e,tp,eg,ep,ev,re,r,rp)
	return re==e:GetLabelObject()
end
function s.damop(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_CARD,0,id)
	Duel.Damage(1-tp,500,REASON_EFFECT)
end
function s.repfilter(c,tp)
	return c:IsFaceup() and c:IsLocation(LOCATION_MZONE) and c:IsControler(tp) and c:IsAttribute(ATTRIBUTE_DARK)
		and not c:IsReason(REASON_REPLACE) and (c:IsReason(REASON_BATTLE) or (c:IsReason(REASON_EFFECT) and c:GetReasonPlayer()~=tp))
end
function s.reptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():IsAbleToRemove() and eg:IsExists(s.repfilter,1,nil,tp) end
	return Duel.SelectEffectYesNo(tp,e:GetHandler(),96)
end
function s.repval(e,c)
	return s.repfilter(c,e:GetHandlerPlayer())
end
function s.repop(e,tp,eg,ep,ev,re,r,rp)
	Duel.Remove(e:GetHandler(),POS_FACEUP,REASON_EFFECT)
end