Legendary Pokmon cards were only released in limited numbers, making them hard to find
That part just happens after your draw step, before you can cast any creatures, sorceries, and the like
The Defiance Band does exactly that, making attacks from the Pokemon it is attached to do 30 more damage as long as you have more Prize Cards left than your opponent
Despite some tough matchups, I feel like UW Magecraft matches up pretty well against many of the top-tier decks in the meta, like various Yorion Piles, Sultai Ultimatum, and Adventure decks
World Shaper Wizards has been giving Jund-lovers some real treats recently, and when Edge of Eternities came out, it was quickly clear that the red/black/green deck stood high above its rival
Offspring is an optional additional cost which you can pay, or not, as you cast the card