The Guru program was a short-lived yet fun thing run by Wizards of the Coast in which players could become Gurus and teach new players how to play the game in order to earn points
This Rare Holo card is numbered 14/75 in the set
Based on the latest market prices tracked on TCG Stacked, a foil copy of Obscura Confluence is worth about $0.95 USD
Luckily, its Pre-Evolution can collect all that Energy before Melmetal hits the field
I would hold onto a few copies of this card just in case
Note : To make things more difficult to follow as a beginner, the rules are changing at the end of April 2011 (the so-called Black and White rule changes), with the following change in terminology: all Trainers, Supporters, and Stadiums will now have the umbrella term Trainers, with former Trainers now becoming Trainer Items, Supporters becoming Trainer Supporters, and Stadiums becoming Trainer Stadiums. If you are just coming into the game, you will probably only ever know the new terminology, but be aware that everything you read that predates that change will use the old terms
