If a token or a card that isn't represented by a transforming double-faced card becomes a copy of a Siege, it can't be cast as its triggered ability resolves
It a way it discounts your spells allowing you to ramp into bigger spells earlier: a sort of ramp
Legendary Creature - Human Warrior Draw (CTRL to add secondary) Enchantment Champions from Beyond When this enchantment enters, create X 1/1 colorless Hero creature tokens
Delving deeper into exclusivity, a mere three have achieved the elusive BGS 10 Pristine label, adding an extra layer of prestige
Perhaps you need to control your opponents Pokmon a bit more, with cards such as Bosss Orders
Just under a year ago, I downloaded the Pokmon TCG Pocket beta, and since then, it's taken over my life and made bucketloads of cash