If you control no Ritual Monsters: Banish 1 Ritual Spell from your hand or GY; this card's effect becomes that card's effect that Ritual Summons a monster when the card is activated.
Set Information including prices and price hyperlinkes are taken from TCGplayer.
Cardmarket Yu-Gi-Oh! Sets
Set Information including prices and price hyperlinkes are taken from Cardmarket.
We use the Cardmarket "Trend Price", as such this doesn't differentiate between card editions. It simply gives a sale trending price across all card versions.