■ You cannot choose "Lost World" as your initial flag, and all flags may have up to two of this card in the deck.
■ You may use ＜Lost World＞ cards. This card gets the abilities of the flag chosen by "Belost".
■ "Belost" At the end of your opponent's turn, choose one of your flags, and you may pay 2 gauge. If you do, put this hand card on top of the chosen card, remove your deck from the fight, shuffle your Lost Deck and put it in the fight. You may only use "Belost" once per fight.