size of yugioh cards are and pokemon the same Pokemon TCG vs Yugioh – Which One is Better? — Joseph Writer Anderson Doom dawns for your opponents after every turn YuGiOh card size explained -

Reflecting Mirror While having access to a tool that lets you change targets at will, Reflecting Mirrors downside is that it only works whenever a spell targets you, meaning that it isnt very good at protecting your board, even though it's a decent artifact against hand hate

The Pokmon TCG has seen a major explosion in value since 2020, with some rare cards fetching hundreds of thousands of dollars

[30] When Hawkins later encountered Kid and Killer on Onigashima, Kid calls Hawkins a traitor while Hawkins stated that he was also betrayed by Apoo, just like Kid, but unlike Kid he chose to become a subordinate of Kaidou, justifying his decision by saying it was the only decision he could have made to ensure his own survival

Its more than likely that this cards recent price hike has primarily been driven by interest from the international Yu-Gi-Oh fanbase rather than that of Japan

While the original Blood Moon has fallen out of favor (and been reprinted a lot), Harbinger has the chance to hold a solid price, although maybe not quite what it is now