Wither lets it permanently weaken opposing creatures, and its entry trigger spreads damage across the board to set up future kills
As spotted by Joe Serebii Merrick over on Resetera (via Polygon), the total number of Pokmon cards printed rose from 34.1 billion by the end of March 2021 to 43.2 billion at the end of March 2022 - an increase of 9.1 billion cards over the last year
These are not the kinds of decisions you want to allow your opponent to make
"When I opened my MRL hobby box [the 24-pack variety], the cards I wanted were Relinquished, MST [Mystical Space Typhoon], Blue-Eyes Toon Dragon and Toon Summoned Skull." Blue-Eyes Toon Dragon is one of the two secret rare cards in MRL and a comic version of the legendary Blue-Eyes White Dragon
Just get some mill going, and you can reanimate these powerful cards as 3/3s
Effectively a Snow Tribal Lord and a Zombie Tribal Lord rolled into one, he gives other snow Creatures and Zombies you control +1/+1
