When this card is activated: Banish 1 Ritual Monster from your Deck. You can send this card to the GY, then activate 1 of these effects;
•Tribute 1 monster from your hand or field, or suffle1 Ritual Monster from your GY into the Deck, whose Level equals or exceeds the Level of the monster banished by this card's effect, then Ritual Summon that monster.
•Add the monster banished by this card’s effect to your hand.
You can only use 1 "Renewal of the world" effect per turn, and only once that turn.