This set included cards from Pokmon Trading Cards Series 1 and Series 2 in four different chrome holographic patterns: regular Chrome, Spectra-Chrome, Sparkle-Chrome and Tekno-Chrome, with Tekno-Chrome having a rare pull rate of 1 in every 15 packs
Pokemon Fossil card list & price guide
I dont know too much about it, but it seems to be geared toward new players looking to get into the game
If Player A activates "Ring of Destruction" to destroy Player B's "Blue-Eyes White Dragon", then "Opticlops" would become the monster with the highest ATK on the field, causing it to become unaffected by Spell Cards (including the equipped "Axe of Despair") and thus it will cease to be the monster with the highest ATK on the field and the effect of "Axe of Despair" will once again apply and raise its ATK, and so on
In most decks, this would be an almost idiotic thing to do - giving up your key resource to protect a 3/3 from artifacts and a single colour just isn't worth it