yugioh crystal beast deck Set Card Galleries:Structure Deck: Legend of the Beasts (TCG-EN-1E) | Yu-Gi-Oh! Wiki Crystal Beast Deck Breakdown |

Its not super unknown, but its obscure enough that I (and even @Quuador) couldnt remember the name at Worlds

Though the effects of the card were likely mimicked in playgrounds for years, publisher Konami never actually printed the card in classic sets like Legend of the Blue Eyes White Dragon or Metal Raiders

This combo was used well in the 2009 season, as well as being used to win 2010 US Nationals in the Juniors Division (Gengar/Nidoqueen /Crobat G)

A real box of Pokmon cards will have the while Pokball image and Pokmon logo shown in the circled area in the image above

Lillies Clefairy ex SAR has quickly become one of the most desirable modern trainer cards

destroy that card, and if you do, Special Summon 1 Level 8 "D/D/D" monster from your Deck in Defense Position, but for the rest of this turn, its effects (if any) are negated, also any battle damage your opponent takes becomes halved