--Gefreiter Ennigmaterial
--Script by XGlitchy30
local cid,id=GetID()
function cid.initial_effect(c)
	--boost atk
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_ATKCHANGE)
	e1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetRange(LOCATION_HAND)
	e1:SetCode(EVENT_PRE_DAMAGE_CALCULATE)
	e1:SetCondition(cid.atkcon)
	e1:SetCost(cid.atkcost)
	e1:SetTarget(cid.atktg)
	e1:SetOperation(cid.atkop)
	c:RegisterEffect(e1)
end
--filters
function cid.filter(c,e)
	return (c==Duel.GetAttacker() or c==Duel.GetAttackTarget()) and c:IsOnField() and c:IsCanBeEffectTarget(e) and c:GetFlagEffect(id)<=0
end
--boost atk
function cid.atkcon(e,tp,eg,ep,ev,re,r,rp)
	local a=Duel.GetAttacker()
	local d=Duel.GetAttackTarget()
	return a and a:IsSetCard(0xead)
		or (d and d:IsSetCard(0xead))
end
function cid.atkcost(e,tp,eg,ep,ev,re,r,rp,chk)
	local c=e:GetHandler()
	if chk==0 then return c:IsDiscardable() end
	Duel.SendtoGrave(c,REASON_COST+REASON_DISCARD)
end
function cid.atktg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	local a=Duel.GetAttacker()
	local d=Duel.GetAttackTarget()
	if chkc then return cid.filter(chkc,e) end
	if chk==0 then return Duel.IsExistingTarget(cid.filter,tp,LOCATION_MZONE,0,1,nil,e) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATTACK)
	Duel.SelectTarget(tp,cid.filter,tp,LOCATION_MZONE,0,1,1,nil,e)
end
function cid.atkop(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc and tc:IsFaceup() and tc:IsRelateToEffect(e) then
		tc:RegisterFlagEffect(id,RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END,EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE,0)
		local e1=Effect.CreateEffect(e:GetHandler())
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
		e1:SetCode(EFFECT_UPDATE_ATTACK)
		e1:SetValue(1000)
		e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
		tc:RegisterEffect(e1)
		local e2=Effect.CreateEffect(e:GetHandler())
		e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_CONTINUOUS)
		e2:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
		e2:SetCode(EVENT_PRE_BATTLE_DAMAGE)
		e2:SetCondition(cid.damcon)
		e2:SetOperation(cid.damop)
		e2:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
		tc:RegisterEffect(e2)
	end
end
function cid.damcon(e,tp,eg,ep,ev,re,r,rp)
	return e:GetHandler():GetBattleTarget()~=nil and e:GetHandler():GetBattleTarget():IsControler(1-e:GetHandlerPlayer())
end
function cid.damop(e,tp,eg,ep,ev,re,r,rp)
	Duel.ChangeBattleDamage(ep,ev*2)
end