ninja card sleeves resistant printing and a highly transparent front Ninja Card Sleeves - Etsy

Legality depends on the tournament format -- Relentless Rats can be legal in some formats and banned or restricted in others

As always, its worth noting that prices and usability in competitive play can fluctuate wildly as new expansions are printed, but all of the information presented here is accurate as of February 25, 2025

You can only use 1 of the following effects of "Cyber Dragon Herz" per turn, and only once that turn

This is one of the big payoff spells for the aggressive artifact deck known as Affinity

They werent introduced until later in the era, so they only had a short production period

These will likely be two of the biggest chase cards in Twilight Masquerade, thanks to their vibrant aesthetic and lore-driven appeal