The card art matches Gyarados's signature move, as the card's Hyper Beam deals a whopping 100 damage
As you can see, the numbers vary wildly
November 24, 2023 (Red/Yellow) Belo Betty Pump up your allies for an all-out assault with the Revolutionary Army
(Though looking at said list, there's a few that don't have any Archetypal clauses on their usage, such as Chaos MAX, Tetrogre/Mind Augus, some of the Nekroz monsters [on-field anyway, but iffy on how you'd fit them here], so I guess that works.) I'm not implying that you can't use this with non-Effect ED monsters either, but most stuff nowadays usually are Effect Monsters and can't see a reason where you'd want this over Advanced Ritual Art, except for it being less restrictive on Levels (you can exceed the limit if needed)
Maleficent, Monstrous Dragon The strongest of all Disney Lorcana promos
Breya, Etherium Shaper If youre looking for an artifact based Commander, Breya, Etherium Shaper is a fine choice, and being four colours gives you access to almost endless options across blue, red, white, black and colourless cards
