If you're unsure, an easy way to check is by searching online for a specific card, then seeing what that card has sold for recently
This one carries two things collectors care about: the Mega Evolution mechanic that runs through the 2025-2026 block, and Froslass, a Pokemon with a loyal following thanks to its ghost-story design
They could either be powerful God cards, or new spells or traps that create new combos with already existing cards
Modern Horizons 3 gave us near reprints of staples and glued lands to the backside
With all the prepared Pokemon cards laid out face up, prepare the number of energy cards required for the "attack that requires the most energy" among the attacks each Pokemon has, and place them stacked under the Pokemon card so that the number of energy cards is visible
That is why using multiple tests is essential