--空炎星－サイチョウ
--Brotherhood of the Fire Fist - Rhino
local s,id=GetID()
function s.initial_effect(c)
	--attack up
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_ATKCHANGE)
	e1:SetType(EFFECT_TYPE_QUICK_O)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCode(EVENT_PRE_DAMAGE_CALCULATE)
	e1:SetCondition(s.atkcon)
	e1:SetCost(s.atkcost)
	e1:SetOperation(s.atkop)
	c:RegisterEffect(e1)
end
s.listed_series={SET_FIRE_FIST,SET_FIRE_FORMATION}
function s.atkcon(e,tp,eg,ep,ev,re,r,rp)
	return (Duel.GetAttacker():IsControler(tp) and Duel.GetAttacker():IsSetCard(SET_FIRE_FIST))
		or (Duel.GetAttackTarget() and Duel.GetAttackTarget():IsControler(tp) and Duel.GetAttackTarget():IsSetCard(SET_FIRE_FIST))
end
function s.filter1(c)
	return c:IsFaceup() and c:IsSetCard(SET_FIRE_FORMATION) and c:IsAbleToGraveAsCost()
end
function s.filter2(c)
	return c:IsSetCard(SET_FIRE_FIST) and c:GetBaseAttack()>0 and c:IsAbleToGraveAsCost()
end
function s.atkcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():GetFlagEffect(id)==0
		and Duel.IsExistingMatchingCard(s.filter1,tp,LOCATION_ONFIELD,0,1,nil)
		and Duel.IsExistingMatchingCard(s.filter2,tp,LOCATION_HAND,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	local g1=Duel.SelectMatchingCard(tp,s.filter1,tp,LOCATION_ONFIELD,0,1,1,nil)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	local g2=Duel.SelectMatchingCard(tp,s.filter2,tp,LOCATION_HAND,0,1,1,nil)
	e:SetLabel(g2:GetFirst():GetBaseAttack())
	g1:Merge(g2)
	Duel.SendtoGrave(g1,REASON_COST)
	e:GetHandler():RegisterFlagEffect(id,RESET_PHASE|PHASE_DAMAGE_CAL,0,1)
end
function s.atkop(e,tp,eg,ep,ev,re,r,rp)
	local c=Duel.GetAttacker()
	if c:IsControler(1-tp) then c=Duel.GetAttackTarget() end
	local e1=Effect.CreateEffect(e:GetHandler())
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_UPDATE_ATTACK)
	e1:SetReset(RESET_PHASE|PHASE_DAMAGE_CAL)
	e1:SetValue(e:GetLabel())
	c:RegisterEffect(e1)
end