[AUTO] [(2)] When you level up, you may pay the cost. If you do, search your deck for up to 1 "Chaldea" or "Babylonia" character, reveal it to your opponent, put it into your hand, and shuffle your deck. [ACT] [[REST] 2 of your characters] Choose 1 of your characters, and that character gets the following ability until end of turn. "[AUTO] When this card's battle opponent becomes [REVERSE], you may put the top card of your deck into your stock."