This makes it quite a unique item though the nature of the error may not quite fit the category of error Pokemon cards, we here at Card Gamer thought it was odd enough that we just had to include it
2100 Effect
As early as possible, you should play Terapagos ex and Area Zero Underdepths in order to expand your Bench to eight Pokemon, then use Precious Trolley to find Klawf, Brute Bonnet, Pecharunt, Radiant Hisuian Sneasler, Oranguru V, Latias ex, and Pecharunt ex
This forces you to remove it with a Monarch, which can be answered by the many effect negating cards theyre likely to be maining (Id expect at least 6 individual cards in the main)
The Jackdaw is a 4/4 with Crew 3 and a 3 mana cost, meaning its pretty easy to get up and running