--Mantra's Hidden Ability
--Automate ID

local scard,s_id=GetID()

function scard.initial_effect(c)
	--draw
	Card.IsMantra=Card.IsMantra or (function(tc) return tc:IsSetCard(0x7d0) or (tc:GetCode()>30200 and tc:GetCode()<30230) end)
	local e1=Effect.CreateEffect(c)
	e1:Desc(0)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetHintTiming(0,RELEVANT_TIMINGS)
	e1:SetCountLimit(1,s_id+EFFECT_COUNT_CODE_OATH)
	e1:SetCost(scard.cost)
	e1:SetOperation(scard.operation)
	c:RegisterEffect(e1)
end
function scard.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetActivityCount(tp,ACTIVITY_BATTLE_PHASE)==0 end
	local e1=Effect.CreateEffect(e:GetHandler())
	e1:SetType(EFFECT_TYPE_FIELD)
	e1:SetCode(EFFECT_CANNOT_BP)
	e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET+EFFECT_FLAG_OATH)
	e1:SetTargetRange(1,0)
	e1:SetReset(RESET_PHASE+PHASE_END)
	Duel.RegisterEffect(e1,tp)
	Duel.RegisterHint(tp,s_id,PHASE_END,1,s_id,1)
end
function scard.operation(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_CONTINUOUS+EFFECT_TYPE_FIELD)
	e1:SetProperty(EFFECT_FLAG_DELAY)
	e1:SetCode(EVENT_SPSUMMON_SUCCESS)
	e1:SetCondition(scard.drcon1)
	e1:SetOperation(scard.drop1)
	e1:SetReset(RESET_PHASE+PHASE_END)
	Duel.RegisterEffect(e1,tp)
	--sp_summon effect
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_CONTINUOUS+EFFECT_TYPE_FIELD)
	e2:SetCode(EVENT_SPSUMMON_SUCCESS)
	e2:SetCondition(scard.regcon)
	e2:SetOperation(scard.regop)
	e2:SetReset(RESET_PHASE+PHASE_END)
	Duel.RegisterEffect(e2,tp)
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_CONTINUOUS+EFFECT_TYPE_FIELD)
	e3:SetCode(EVENT_CHAIN_SOLVED)
	e3:SetCondition(scard.drcon2)
	e3:SetOperation(scard.drop2)
	e3:SetReset(RESET_PHASE+PHASE_END)
	Duel.RegisterEffect(e3,tp)
end
function scard.filter(c,tp)
	return c:GetSummonPlayer()==tp and c:IsMantra() and c:IsFaceup()
end
function scard.drcon1(e,tp,eg,ep,ev,re,r,rp)
	return eg:IsExists(scard.filter,1,nil,tp) 
		and (not re:IsHasType(EFFECT_TYPE_ACTIONS) or re:IsHasType(EFFECT_TYPE_CONTINUOUS))
end
function scard.drop1(e,tp,eg,ep,ev,re,r,rp)
	local g=Duel.GetMatchingGroup(aux.TRUE,tp,LOCATION_ONFIELD,LOCATION_ONFIELD,nil)
	if #g>0 then
		Duel.Hint(HINT_CARD,tp,s_id)
		local tg=g:Select(tp,1,1,nil)
		if #tg>0 then
			Duel.HintSelection(tg)
			Duel.Destroy(tg,REASON_EFFECT)
		end
	end
end
function scard.regcon(e,tp,eg,ep,ev,re,r,rp)
	return eg:IsExists(scard.filter,1,nil,tp) 
		and re:IsHasType(EFFECT_TYPE_ACTIONS) and not re:IsHasType(EFFECT_TYPE_CONTINUOUS)
end
function scard.regop(e,tp,eg,ep,ev,re,r,rp)
	Duel.RegisterFlagEffect(tp,s_id+1,RESET_CHAIN,0,1)
end
function scard.drcon2(e,tp,eg,ep,ev,re,r,rp)
	return Duel.GetFlagEffect(tp,s_id+1)>0
end
function scard.drop2(e,tp,eg,ep,ev,re,r,rp)
	local n=Duel.GetFlagEffect(tp,s_id+1)
	Duel.ResetFlagEffect(tp,s_id+1)
	local g=Duel.GetMatchingGroup(aux.TRUE,tp,LOCATION_ONFIELD,LOCATION_ONFIELD,nil)
	if #g>0 then
		Duel.Hint(HINT_CARD,tp,s_id)
		local tg=g:Select(tp,1,1,nil)
		if #tg>0 then
			Duel.HintSelection(tg)
			Duel.Destroy(tg,REASON_EFFECT)
		end
	end
end