TACTICAL EVOLUTION 2007-05-12 Cards in the "Crystal Beast, Advanced Crystal Beast" category included in "TACTICAL EVOLUTION"
when uncut, certain spaces may be filled by these blank cards which are supposed to be disposed of before the cut cards make their way into boosters
Lots of decks are artifact or ability heavy and can benefit massively from the ramp, or just care about the number of artifacts, or can use the sac fodder
Multiple angles of disruption: Shadow Mist can prevent the opponent from attaching Double Dragon Energy (unless they play Pokmon Ranger on the same turn), Faba will remove a Double Dragon Energy in play, and Temple of Sinnoh makes Double Dragon Energy useless
There can also be various win conditions that define how you can achieve victory in a certain game
A major part of the reason for its success was one of its newest support cards, Naturia Mole Cricket, as it allowed the deck to adapt its combos to any board state