So long as you control a creature with a power of 4 or greater, Winds of Qal Sisma only prevents combat damage dealt by your opponents' creatures
That means you can potentially open two rares in Draft Boosters or even more rares (all foil!) in Collector Boosters
Wizards has been dropping special printings of Relentless Rats, Shadowborn Apostle, and Persistent Petitioners as bonus cards in these drops for some time now (fingers crossed we get the same types of treatments for Dragon's Approach soon)
A deck can have any number of cards named Slime Against Humanity
While Court of Ire can deliver seven damage to any target per upkeep if youre the monarch, Court of Cunning can mill ten cards per upkeep if youre the monarch and Court of Locthwain can steal the top card of a single players library and play it for free if youre the monarch, Court of Ambition bests them all
Like the video games, a lot of the fun of the Pokmon TCG is the chance to assemble your own party of Pokmon, combining different strengths, weaknesses, evolutions, energy types and trainer cards to gain the advantage over your opponent and ultimately claim victory