This creates a finite supply, making cards on this list, like the original dual lands, extremely valuable regardless of their original rarity
We'll have to wait and see, but personally, I'm not convinced this bounce spell is blue's best uncommon, not when they've got great card draw like Distorted Curiosity, and some neat creatures too
Tokens Matter The Master loves keeping creature tokens around past their expiration dates, so Ive got a lot of other ways to make them that are usually temporary, like Heat Shimmer and Delina, Wild Mage
Its an Angel, which already attracts a bit of attention, its also an artifact, and as a plainscycler it not only fetches you a land but gets itself into the graveyard for later reanimation
The need to attack with your creatures in order to receive a cost discount can be a bit awkward as it may force you to make some less-than-savory trades