This factor alone should be enough for the Pokmon TCG Pocket game developers to rethink the card
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Legal Toolbox Buy This Card Notes and Rules Information for Y'shtola Rhul: If the target creature is an illegal target as Y'shtola Rhul's ability tries to resolve, it won't resolve and none of its effects will happen
Alternatively, I prefer Hitmonlee in this deck given how situational Marshadow is
Whether or not that will happen, however, remains to be seen, as MTGs next big story arc is already underway
Ventures into the worlds of Warhammer and Doctor Who have also proven successful, as well as the 2024 release of Fallout demonstrating just how well MTG can be integrated with video games, while still maintaining the flavour of both the source material and Magic: The Gathering itself
Creature - Warrior Elf Color tag templates(None) Phyrexian Swarmlord Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) At the beginning of your upkeep, create a 1/1 green Phyrexian Insect creature token with infect for each poison counter your opponents have