--Pitknight Filly
local s,id,o=GetID()
function s.initial_effect(c)
	c:EnableReviveLimit()
	--material
	aux.AddLinkProcedure(c,aux.FilterBoolFunction(Card.IsType,TYPE_EFFECT),2,2)
	--extra attack
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_F)
	e1:SetCode(EVENT_SPSUMMON_SUCCESS)
	e1:SetCountLimit(1,id)
	e1:SetCondition(s.atkcon)
	e1:SetTarget(s.atktg)
	e1:SetOperation(s.atkop)
	c:RegisterEffect(e1)
	--special summon
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_CONTINUOUS)
	e2:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
	e2:SetCode(EVENT_DESTROYED)
	e2:SetOperation(s.spreg)
	c:RegisterEffect(e2)
	local e3=Effect.CreateEffect(c)
	e3:SetDescription(aux.Stringid(id,1))
	e3:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e3:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e3:SetRange(LOCATION_GRAVE)
	e3:SetCode(EVENT_PHASE+PHASE_STANDBY)
	e3:SetCountLimit(1,id+o)
	e3:SetCondition(s.spcon)
	e3:SetTarget(s.sptg)
	e3:SetOperation(s.spop)
	e3:SetLabelObject(e2)
	c:RegisterEffect(e3)
end
function s.atkcon(e,tp,eg,ep,ev,re,r,rp)
	local lg1=Duel.GetLinkedGroup(tp,1,1)
	local lg2=Duel.GetLinkedGroup(1-tp,1,1)
	lg1:Merge(lg2)
	return lg1 and lg1:IsContains(e:GetHandler())
end
function s.filter(c)
	return c:IsFaceup() and c:IsAttackBelow(1500)
end
function s.atktg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(tp) and s.filter(chkc) end
	if chk==0 then return Duel.IsExistingTarget(s.filter,tp,LOCATION_MZONE,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_FACEUP)
	Duel.SelectTarget(tp,s.filter,tp,LOCATION_MZONE,0,1,1,nil)
end
function s.atkop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) and tc:IsFaceup() then
		local e1=Effect.CreateEffect(c)
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_EXTRA_ATTACK)
		e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
		e1:SetValue(1)
		tc:RegisterEffect(e1)
		--double battle damage
		local e2=Effect.CreateEffect(c)
		e2:SetType(EFFECT_TYPE_SINGLE)
		e2:SetCode(EFFECT_CHANGE_BATTLE_DAMAGE)
		e2:SetCondition(s.damcon)
		e2:SetValue(aux.ChangeBattleDamage(1,DOUBLE_DAMAGE))
		tc:RegisterEffect(e2)
	end
end
function s.damcon(e)
	return e:GetHandler():GetBattleTarget()~=nil
end
function s.spreg(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if bit.band(r,REASON_EFFECT+REASON_BATTLE)~=0 and c:IsLocation(LOCATION_GRAVE) then
		e:SetLabel(Duel.GetTurnCount()+1)
		c:RegisterFlagEffect(id,RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END,0,2)
	end
end
function s.spcon(e,tp,eg,ep,ev,re,r,rp)
	return e:GetLabelObject():GetLabel()==Duel.GetTurnCount() and e:GetHandler():GetFlagEffect(id)>0
end
function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and e:GetHandler():IsCanBeSpecialSummoned(e,0,tp,false,false) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,e:GetHandler(),1,0,0)
	e:GetHandler():ResetFlagEffect(id)
end
function s.spop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsRelateToEffect(e) then
		Duel.SpecialSummon(c,0,tp,tp,false,false,POS_FACEUP)
	end
end
