It gives no inherent bonuses and is pricey to field
SA cards appear in approximately 20% of boxes (~1 in 5 boxes for any SA, ~4% per box for Mewtwo V SA specifically)
Creature - Human Artificer Tyranid Color tag templates(None) Defiler of Vigor Trample As an additional cost to cast green permanent spells, you may pay 2 life
The delirium card that brings the whole deck together is Ishkanah
A mint copy of what is widely considered to be the game's best card, a Pokmon Charizard 4 1st Edition Base Set PSA Trading Card Game GEM MT 10 (The Pokmon Company, 1999), sold at auction for more than twice its pre-sale estimate
Highlights of the expansion: More than 100 cards : An impressive collection of Pokmon, Trainer cards, and Energy cards