--殺炎星－ブルキ
--Brotherhood of the Fire Fist - Buffalo
local s,id=GetID()
function s.initial_effect(c)
	--spsummon
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetRange(LOCATION_GRAVE)
	e1:SetCountLimit(1,id)
	e1:SetCost(s.spcost)
	e1:SetTarget(s.sptg)
	e1:SetOperation(s.spop)
	c:RegisterEffect(e1)
end
s.listed_series={SET_FIRE_FIST,SET_FIRE_FORMATION}
function s.cfilter(c)
	return (c:IsLocation(LOCATION_HAND) or c:IsFaceup()) and c:IsSetCard({SET_FIRE_FIST,SET_FIRE_FORMATION}) and c:IsAbleToGraveAsCost()
end
function s.mzfilter(c)
	return c:IsLocation(LOCATION_MZONE) and c:GetSequence()<5
end
function s.spcost(e,tp,eg,ep,ev,re,r,rp,chk)
	local ft=Duel.GetLocationCount(tp,LOCATION_MZONE)
	local ct=-ft+1
	local sg=Duel.GetMatchingGroup(s.cfilter,tp,LOCATION_HAND|LOCATION_ONFIELD,0,nil)
	local nc=#sg>=2 and (ft>0 or (ct<3 and sg:IsExists(s.mzfilter,ct,nil)))
	if chk==0 then 
		if Duel.IsPlayerAffectedByEffect(tp,CARD_FIRE_FIST_EAGLE) then 
			return Duel.GetLocationCount(tp,LOCATION_MZONE)>0 
		else return nc end
	end
	if nc and not (Duel.IsPlayerAffectedByEffect(tp,CARD_FIRE_FIST_EAGLE) and Duel.SelectYesNo(tp,aux.Stringid(CARD_FIRE_FIST_EAGLE,0))) then
		local g=nil
		if ft<=0 then
			Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
			g=sg:FilterSelect(tp,s.mzfilter,ct,ct,nil)
			if ct<2 then
				Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
				local g1=sg:Select(tp,2-ct,2-ct,g)
				g:Merge(g1)
			end
		else
			Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
			g=sg:Select(tp,2,2,nil)
		end
		Duel.SendtoGrave(g,REASON_COST)
	end
end
function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():IsCanBeSpecialSummoned(e,0,tp,false,false) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,e:GetHandler(),1,0,0)
end
function s.spop(e,tp,eg,ep,ev,re,r,rp)
	if e:GetHandler():IsRelateToEffect(e) then
		Duel.SpecialSummon(e:GetHandler(),0,tp,tp,false,false,POS_FACEUP)
	end
end