--運命の戦車
--Fortune Chariot
--scripted by AlphaKretin
function c100243005.initial_effect(c)
	--equip
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(100243005,0))
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetCategory(CATEGORY_EQUIP)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetRange(LOCATION_MZONE)
	e1:SetTarget(c100243005.eqtg)
	e1:SetOperation(c100243005.eqop)
	c:RegisterEffect(e1)
	--unequip
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(100243005,1))
	e2:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetRange(LOCATION_SZONE)
	e2:SetTarget(c100243005.sptg)
	e2:SetOperation(c100243005.spop)
	c:RegisterEffect(e2)
	--destroy sub
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_EQUIP)
	e3:SetProperty(EFFECT_FLAG_IGNORE_IMMUNE)
	e3:SetCode(EFFECT_DESTROY_SUBSTITUTE)
	e3:SetValue(c100243005.repval)
	c:RegisterEffect(e3)	
	--add setcode
	local e4=Effect.CreateEffect(c)
	e4:SetType(EFFECT_TYPE_SINGLE)
	e4:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
	e4:SetCode(EFFECT_ADD_SETCODE)
	e4:SetValue(0x228)
	c:RegisterEffect(e4)
	--direct attack
	local e5=Effect.CreateEffect(c)
	e5:SetType(EFFECT_TYPE_EQUIP)
	e5:SetCode(EFFECT_DIRECT_ATTACK)
	c:RegisterEffect(e5)
	--damage reduce
	local e6=Effect.CreateEffect(c)
	e6:SetType(EFFECT_TYPE_EQUIP+EFFECT_TYPE_CONTINUOUS)
	e6:SetCode(EVENT_PRE_BATTLE_DAMAGE)
	e6:SetCondition(c100243005.rdcon)
	e6:SetOperation(c100243005.rdop)
	c:RegisterEffect(e6)
end
function c100243005.filter(c)
	local ct1,ct2=c:GetUnionCount()
	return c:IsFaceup() and c:IsRace(RACE_FAIRY) and ct2==0
end
function c100243005.eqtg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	local c=e:GetHandler()
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(tp) and c100243005.filter(chkc) end
	if chk==0 then return e:GetHandler():GetFlagEffect(100243005)==0 and Duel.GetLocationCount(tp,LOCATION_SZONE)>0
		and Duel.IsExistingTarget(c100243005.filter,tp,LOCATION_MZONE,0,1,c) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_EQUIP)
	local g=Duel.SelectTarget(tp,c100243005.filter,tp,LOCATION_MZONE,0,1,1,c)
	Duel.SetOperationInfo(0,CATEGORY_EQUIP,g,1,0,0)
	c:RegisterFlagEffect(100243005,RESET_EVENT+0x7e0000+RESET_PHASE+PHASE_END,0,1)
end
function c100243005.eqop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local tc=Duel.GetFirstTarget()
	if not c:IsRelateToEffect(e) or c:IsFacedown() then return end
	if not tc:IsRelateToEffect(e) or not c100243005.filter(tc) then
		Duel.SendtoGrave(c,REASON_EFFECT)
		return
	end
	if not Duel.Equip(tp,c,tc,false) then return end
	aux.SetUnionState(c)
end
function c100243005.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	local c=e:GetHandler()
	if chk==0 then return c:GetFlagEffect(100243005)==0 and Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and e:GetHandler():IsCanBeSpecialSummoned(e,0,tp,true,false) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,c,1,0,0)
	c:RegisterFlagEffect(100243005,RESET_EVENT+0x7e0000+RESET_PHASE+PHASE_END,0,1)
end
function c100243005.spop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if not c:IsRelateToEffect(e) then return end
	Duel.SpecialSummon(c,0,tp,tp,true,false,POS_FACEUP)
end
function c100243005.repval(e,re,r,rp)
	return bit.band(r,REASON_BATTLE)~=0 or bit.band(r,REASON_EFFECT)~=0
end
function c100243005.rdcon(e,tp,eg,ep,ev,re,r,rp)
	return ep~=tp and Duel.GetAttackTarget()==nil
		and e:GetHandler():IsHasEffect(EFFECT_DIRECT_ATTACK)
		and Duel.IsExistingMatchingCard(aux.NOT(Card.IsHasEffect),tp,0,LOCATION_MZONE,1,nil,EFFECT_IGNORE_BATTLE_TARGET)
end
function c100243005.rdop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local effs={c:GetCardEffect(EFFECT_DIRECT_ATTACK)}
	local eg=Group.CreateGroup()
	for _,eff in ipairs(effs) do
		eg:AddCard(eff:GetOwner())
	end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_EFFECT)
	local ec = #eg==1 and eg:GetFirst() or eg:Select(tp,1,1,nil):GetFirst()
	if c==ec then
		Duel.ChangeBattleDamage(ep,Duel.GetBattleDamage(ep)/2)
	end
end
