As I got through a number of booster packs, I was starting to find members of the fellowship, though I missed out on getting Pippin, Merry and Boromir
Set & Collector Booster exclusive
The headline change affects Rakshasa creatures, which will no longer carry a cat subtype on both already printed cards (handled via errata and digital changes) and future designs
The activated ability has the same pitfall as The Wind Crystal (no creatures = no output), and you need something with good stats or a strong ETB to make it tick
Witherbloom, the Balancer Witherbloom, the Balancer eats real good with creature tokens, and they don't need to be pests, squirrels, or saprolings for a well balanced diet
The deck is also light on answers to flying creatures