The Mechanics The plane and cuteness definitely lie on the aesthetic side of Bloomburrows success
If you can make creatures during an opponent's turn, Rumor Gatherer can draw you multiple cards, especially true for the Commander format
If the token is variable (X/X), put the formula in the rules box exactly like the creating card does, so nobody has to guess
Theres no downside to animating your library either if it were to be destroyed or removed from the battlefield, you just put your library back to just being a library
Its probably why each card keeps getting a little worse, and why Drana, the Last Bloodchief looks like she could use a wellness retreat
Skeletal Scrying combines the black use of the graveyard with the Necropotence effect (paying one life to draw one card) to provide the cheapest X card-drawing spell this side of Prosperity