If the target creature is an illegal target as Y'shtola Rhul's ability tries to resolve, it won't resolve and none of its effects will happen
As a 2k counter card, its Greens best defense against removal-based decks, protecting most units in this deck
Remarkably, there is a confirmed sale of this card for over $500, and that's where its market value started out, but it has since crashed all the way to $104, and based on more recent sales for under $100, it could fall further still
Expect to see this on swarms of zombie tokens that can be made for cheaper than the typical rate and in greater quantities
Gift buyers seeking premium presents for Disney Lorcana enthusiasts
The benefit of Tremaine's ability though is she gets around Ward and this card doesn't