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.