--星因士 ウヌク
---@param c Card
function c1050186.initial_effect(c)
	--tograve
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(1050186,0))
	e1:SetCategory(CATEGORY_TOGRAVE)
	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e1:SetCode(EVENT_SUMMON_SUCCESS)
	e1:SetProperty(EFFECT_FLAG_DAMAGE_STEP+EFFECT_FLAG_DELAY)
	e1:SetCountLimit(1,1050186)
	e1:SetTarget(c1050186.target)
	e1:SetOperation(c1050186.operation)
	c:RegisterEffect(e1)
	local e2=e1:Clone()
	e2:SetCode(EVENT_FLIP_SUMMON_SUCCESS)
	c:RegisterEffect(e2)
	local e3=e1:Clone()
	e3:SetCode(EVENT_SPSUMMON_SUCCESS)
	c:RegisterEffect(e3)
	c1050186.star_knight_summon_effect=e1
end
function c1050186.filter(c)
	return c:IsSetCard(0x9c) and not c:IsCode(1050186) and c:IsAbleToGrave()
end
function c1050186.target(e,tp,eg,ep,ev,re,r,rp,chk,_,exc)
	if chk==0 then return Duel.IsExistingMatchingCard(c1050186.filter,tp,LOCATION_DECK,0,1,exc) end
	Duel.SetOperationInfo(0,CATEGORY_TOGRAVE,nil,1,tp,LOCATION_DECK)
end
function c1050186.operation(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	local g=Duel.SelectMatchingCard(tp,c1050186.filter,tp,LOCATION_DECK,0,1,1,nil)
	if g:GetCount()>0 then
		Duel.SendtoGrave(g,REASON_EFFECT)
	end
end
