When Dreamsight Well enters, shuffle any number of cards you own from outside the game into your library. Whenever you cast a creature spell, if you have more cards in your library than each opponent, draw a card.
2022-09-01 — Has been reworked from {1}{G/U} sorcery with "Shuffle up to five cards you own from outside the game into your library. Then if your library contains at least forty cards more than the minimum deck size, draw five cards."