Beelzemons association with the Demon Lord and Seven Great Demon Lords factions adds a layer of complexity to its character in the game, making it a coveted choice for players seeking a strategic edge
Basically, you are still only getting one for oned instead of the removal spell taking a huge momentum swing
The Pokemon is known to be part of Team-Up #14, and that is under the Sun & Moon version of the trading card game, which is part of the more recent releases
Theres also the fact that, while many players are critical of Wizards trying to squeeze every penny they can out of players, that ultimately fans of MTG need the company that makes the game to be successful so they can keep printing cards
I mean, this is a given because cards from The Lord of the Rings: Tales of Middle-earth will be legal in the Modern format, and I cannot imagine the carnage a card with the power level of a Black Lotus or Time Vault will bring to Modern