Jadzi Oracle of Arcavios

“Discard a card: Return Jadzi, Oracle of Arcavios to its owner's hand. <br> <em>Magecraft</em> — Whenever you cast or copy an instant or sorcery spell, reveal the top card of your library. If it's a nonland card, you may cast it by paying 1 rather than paying its mana cost. If it's a land card, put it onto the battlefield. <br>//<br> <strong>Journey to the Oracle</strong> <br> You may put any number of land cards from your hand onto the battlefield. Then if you control eight or more lands, you may discard a card. If you do, return Journey to the Oracle to its owner's hand.”