That card was one of just two copies produced by Cartamundi, and was used as a "Presentation" piece for Nintendo before Pokmon cards started being produced in English
For example, if your opponent has a Pokmon with 220 HP and your main attack deals 200 damage, you're just short of a KO
Battle the Legendary Titans in the Snowpoint Temple , catch the lake guardians, and revisit the Alabaster Icelands for special spawns
Where before you would generally only be sacrificing to get at Breya's central effect, sacrifice now causes chain reactions that put opponents on the back foot and give you momentum
1st Edition prints with low PSA 10 populations are the most resilient
I do not love these in Commander, but they are serviceable and budget friendly