--憎悪の棘
function c65079854.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_EQUIP)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET+EFFECT_FLAG_CONTINUOUS_TARGET)
	e1:SetTarget(c65079854.target)
	e1:SetOperation(c65079854.operation)
	c:RegisterEffect(e1)
	--Atk
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_EQUIP)
	e2:SetCode(EFFECT_UPDATE_ATTACK)
	e2:SetValue(600)
	c:RegisterEffect(e2)
	--Pierce
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_EQUIP)
	e3:SetCode(EFFECT_PIERCE)
	c:RegisterEffect(e3)
	--Equip limit
	local e4=Effect.CreateEffect(c)
	e4:SetType(EFFECT_TYPE_SINGLE)
	e4:SetCode(EFFECT_EQUIP_LIMIT)
	e4:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
	e4:SetValue(c65079854.eqlimit)
	c:RegisterEffect(e4)
	--indes
	local e5=Effect.CreateEffect(c)
	e5:SetType(EFFECT_TYPE_FIELD)
	e5:SetCode(EFFECT_INDESTRUCTABLE_BATTLE)
	e5:SetRange(LOCATION_SZONE)
	e5:SetTargetRange(0,LOCATION_MZONE)
	e5:SetTarget(c65079854.indestg)
	e5:SetValue(1)
	c:RegisterEffect(e5)
	--battle
	local e6=Effect.CreateEffect(c)
	e6:SetDescription(aux.Stringid(65079854,0))
	e6:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_F)
	e6:SetRange(LOCATION_SZONE)
	e6:SetCode(EVENT_BATTLED)
	e6:SetCondition(c65079854.adcon)
	e6:SetOperation(c65079854.adop)
	c:RegisterEffect(e6)
end
function c65079854.eqlimit(e,c)
	return c:IsCode(73580471) or c:IsRace(RACE_PLANT)
end
function c65079854.filter(c)
	return c:IsFaceup() and (c:IsCode(73580471) or c:IsRace(RACE_PLANT))
end
function c65079854.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and c65079854.filter(chkc) end
	if chk==0 then return Duel.IsExistingTarget(c65079854.filter,tp,LOCATION_MZONE,LOCATION_MZONE,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_EQUIP)
	Duel.SelectTarget(tp,c65079854.filter,tp,LOCATION_MZONE,LOCATION_MZONE,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_EQUIP,e:GetHandler(),1,0,0)
end
function c65079854.operation(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local tc=Duel.GetFirstTarget()
	if c:IsRelateToEffect(e) and tc:IsRelateToEffect(e) and tc:IsFaceup() then
		Duel.Equip(tp,c,tc)
	end
end
function c65079854.indestg(e,c)
	return c==e:GetHandler():GetEquipTarget():GetBattleTarget()
end
function c65079854.adcon(e,tp,eg,ep,ev,re,r,rp)
	return Duel.GetAttacker()==e:GetHandler():GetEquipTarget() and Duel.GetAttackTarget()~=nil
end
function c65079854.adop(e,tp,eg,ep,ev,re,r,rp)
	if not e:GetHandler():IsRelateToEffect(e) then return end
	local bc=Duel.GetAttackTarget()
	local e1=Effect.CreateEffect(e:GetHandler())
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_UPDATE_ATTACK)
	e1:SetValue(-600)
	e1:SetReset(RESET_EVENT+RESETS_STANDARD)
	bc:RegisterEffect(e1)
	local e2=e1:Clone()
	e2:SetCode(EFFECT_UPDATE_DEFENSE)
	bc:RegisterEffect(e2)
end
