hidden arsenal 4 booster box Yu-Gi-Oh 3 one on the field Hidden Arsenal: Special Edition |

Those cards are all still in exile, and your Umbris is still big

If the players in your group are fine with you using printed proxies, perhaps after a rule 0 discussion, then read on

It would help if only one of its effects didn't require detaching Materials, and if it had an additional degree of protection against other card effects (like other Xyz Monsters).

If you like going to the red zone, then this version of Felothar is for you

Combine that with its lack of a color identity, and youve got a recipe for a must-play

I forgot about it until now, but I think it was 2016 when YGOPRO went down for a similar reason, right