--Mantra Tiger
--Automate ID

local scard,s_id=GetID()

function scard.initial_effect(c)
	Card.IsMantra=Card.IsMantra or (function(tc) return tc:IsSetCard(0x7d0) or (tc:GetCode()>30200 and tc:GetCode()<30230) end)
	--Direct Attack
	local e1=Effect.CreateEffect(c)
	e1:Desc(0)
	e1:SetCategory(CATEGORY_TOGRAVE)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCountLimit(1)
	e1:SetCondition(scard.condition)
	e1:SetTarget(scard.target)
	e1:SetOperation(scard.operation)
	c:RegisterEffect(e1)
	--To DEF
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_CONTINUOUS)
	e2:SetCode(EVENT_DAMAGE_STEP_END)
	e2:SetCondition(scard.poscon)
	e2:SetOperation(scard.posop)
	c:RegisterEffect(e2)
end
function scard.condition(e,tp,eg,ep,ev,re,r,rp)
	return Duel.IsMainPhase(tp,1) and Duel.GetFieldGroupCount(tp,0,LOCATION_MZONE)>0
end
function scard.cfilter(c)
	return c:IsType(TYPE_MONSTER) and c:IsMantra() and c:IsAbleToGrave()
end
function scard.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then
		return Duel.IsExistingMatchingCard(scard.cfilter,tp,LOCATION_HAND,0,1,nil)
	end
	Duel.SetOperationInfo(0,CATEGORY_TOGRAVE,nil,1,tp,LOCATION_HAND)
end
function scard.operation(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	local g=Duel.SelectMatchingCard(tp,scard.cfilter,tp,LOCATION_HAND,0,1,1,nil)
	if #g>0 and Duel.SendtoGrave(g,REASON_EFFECT)>0 and aux.PLChk(g,nil,LOCATION_GRAVE) then
		local c=e:GetHandler()
		if c:IsFaceup() and c:IsRelateToChain() then
			local e1=Effect.CreateEffect(c)
			e1:Desc(1)
			e1:SetType(EFFECT_TYPE_SINGLE)
			e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_CLIENT_HINT)
			e1:SetCode(EFFECT_DIRECT_ATTACK)
			e1:SetCondition(aux.BattlePhaseCond())
			e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
			c:RegisterEffect(e1)
		end
	end
end

function scard.poscon(e,tp,eg,ep,ev,re,r,rp)
	return e:GetHandler()==Duel.GetAttacker() and e:GetHandler():IsRelateToBattle()
end
function scard.posop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsAttackPos() then
		Duel.ChangePosition(c,POS_FACEUP_DEFENSE)
	end
end