Conduit of Worlds will let your lands be played from your graveyard to give you triggers and then it taps for no mana at sorcery speed to cast a spell from your graveyard this turn, but that's the only spell you can cast that turn
Most frequently, this occurs "thanks" to the feature being tucked away within a submenu
Most Used Format Non-Meta Decks Public Decks 350 Tournament Decks 2 Top: TCG Total Copies 561 Avg Copies / Deck 1.60 Main Deck 96.8% 543 copies in 337 decks Extra Deck 0% 0 copies in 0 decks Side Deck 3.2% 18 copies in 18 decks Similar Cards Cards with related names, effects, or gameplay patterns
There is a disadvantage in that there is a chance of failure because it is searched among 9 cards in the deck, but since the banishing effect is applied only after finding and controlling a helper, even if you fail, you will not lose experience points and can aim to use it again by taking it from the discard pile
Its just economically a better way to spend your gold even if you just do it once
But is it real