C Common Crystal Miracle X TRAP Counter When a Spell/Trap Card, or monster effect, is activated: Destroy 1 "Crystal Beast" card you control, and if you do, negate that activation, and if you do that, destroy that card
Previously, this variant sold for just $0.70 at the start of this month, but its now going for $39.98, including shipping
"Shiba-Warrior Taro" "Blue-Eyes Alternative Ultimate Dragon" "Exodia, the Legendary Defender" "Magician of Black Chaos MAX" "Palladium Oracle Mana" "Red-Eyes Alternative Black Dragon" "Neo Kaiser Glider" The remainder appear as alternate artwork
The original piece certainly has its place, setting a precedent that Urza built a lot of machines that looked the same, one of which was lucky enough to become Karn
Elde itself can freechain a lesser Dragonmaid to her Special Summon, so it works well if you think you can collect it back into your hand