lost origin booster box png Pokemon Pack at King Card Canada Giratina VSTAR plunges the world into the abyssal shadow of the Lost Zone lost origin booster box target

For example, you can't choose to have a creature without flying or reach block a creature with flying

Honorable Mention #2 - Embercleave This little bad boy is the best of the mythic artifact cycle, to my mind

Yuna, Rikku, and Paine from the Gullwings could have this baked into them as part of the Transform mechanic, where using Job Select cards, changing their types, or even killing enemy monsters gives them counters, and when enough are gathered, they can turn into their super forms

After Milling four cards and making four Treasures with Dihada, Blinking Dihada with Flicker sets you up to reactivate the -3 ability, emptying your library