--created by Discord \ Walrus, coded by Lyris, art generated by Dall-E2 AI
--カオス・コール
local s,id,o=GetID()
function s.initial_effect(c)
	c:SetUniqueOnField(1,0,id)
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_EQUIP)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET+EFFECT_FLAG_CONTINUOUS_TARGET)
	e1:SetTarget(s.target)
	e1:SetOperation(s.operation)
	c:RegisterEffect(e1)
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_SINGLE)
	e3:SetCode(EFFECT_EQUIP_LIMIT)
	e3:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
	e3:SetValue(aux.TargetBoolFunction(s.filter))
	c:RegisterEffect(e3)
	local e0=Effect.CreateEffect(c)
	e0:SetType(EFFECT_TYPE_EQUIP)
	e0:SetCode(EFFECT_UPDATE_ATTACK)
	e0:SetValue(function(e,tc) return 300*Duel.GetMatchingGroupCount(aux.AND(Card.IsFaceup,Card.IsType),e:GetHandlerPlayer(),LOCATION_REMOVED,LOCATION_REMOVED,nil,TYPE_MONSTER) end)
	c:RegisterEffect(e0)
	local e2=e0:Clone()
	e2:SetCode(EFFECT_UPDATE_DEFENSE)
	e2:SetValue(function(e,tc) return 300*Duel.GetMatchingGroupCount(Card.IsFacedown,e:GetHandlerPlayer(),LOCATION_REMOVED,LOCATION_REMOVED,nil) end)
	c:RegisterEffect(e2)
	local e4=Effect.CreateEffect(c)
	e4:SetCategory(CATEGORY_REMOVE)
	e4:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_F)
	e4:SetCode(EVENT_TO_GRAVE)
	e4:SetCondition(s.condition)
	e4:SetTarget(s.tg)
	e4:SetOperation(s.op)
	c:RegisterEffect(e4)
end
function s.filter(c)
	return c:IsAttribute(ATTRIBUTE_DARK) and c:IsRace(RACE_FIEND)
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsFaceup() and s.filter(c) end
	if chk==0 then return Duel.IsExistingTarget(aux.AND(Card.IsFaceup,s.filter),tp,LOCATION_MZONE,LOCATION_MZONE,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_EQUIP)
	Duel.SelectTarget(tp,aux.AND(Card.IsFaceup,s.filter),tp,LOCATION_MZONE,LOCATION_MZONE,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_EQUIP,e:GetHandler(),1,0,0)
end
function s.operation(e,tp,eg,ep,ev,re,r,rp)
	local c,tc=e:GetHandler(),Duel.GetFirstTarget()
	if c:IsRelateToEffect(e) and tc:IsRelateToEffect(e) and tc:IsFaceup() then Duel.Equip(tp,c,tc) end
end
function s.condition(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local ec=c:GetPreviousEquipTarget()
	return not c:IsReason(REASON_LOST_TARGET) and ec and ec:IsLevelAbove(8)
end
function s.tg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	local g=Duel.GetFieldGroup(tp,LOCATION_ONFIELD,LOCATION_ONFIELD)
	Duel.SetOperationInfo(0,CATEGORY_REMOVE,g,#g,0,0)
end
function s.op(e,tp,eg,ep,ev,re,r,rp)
	Duel.Remove(Duel.GetFieldGroup(tp,LOCATION_ONFIELD,LOCATION_ONFIELD),POS_FACEUP,REASON_EFFECT)
end