Starting with the Ursula's Return expansion, the shift mechanic gained other ways of being activated beyond paying an ink cost
Blood Moon Players love the utility of nonbasic lands to help them create tokens, scry, draw cards, or remove permanents
Unfortunately, decks have sacrifice outlets and that makes it even more inconsistent to get the card draw you're trying for
You could even transform it ahead of time if you already have some Treasures from other sources
Fallen Shinobi Ingenious Infiltrator Kotose, the Silent Spider Krang & Shredder Nashi, Searcher in the Dark Satoru Umezawa Satoru, the Infiltrator Silent-Blade Oni Silver-Fur Master Yuriko, the Tiger's Shadow
Non-mint cards may receive low grades, reducing their market appeal