Right now a fair amount of dwarves are white
Number 13 Language English Legal Formats Brawl, Commander, Competitive Brawl, Historic, Legacy, Pauper, Timeless, Vintage Not Legal Formats Alchemy, Pioneer, Standard Rulings (3/19/2021) If you choose to shuffle your library, that includes the three cards you just looked at and put back on top of it.
Prowess will also only trigger once per spell regardless if there are multiple noncreature typings in a single spell
Kiki-Jiki, Mirror Breaker Coming in at #3 is Kiki-Jiki, Mirror Breaker, a card that has broken Modern and other formats with its enablement of various combos that tend to result in a near-endless glut of identical creatures that untap or blink a creature upon entry to the battlefield
The deck out of the box has all the tools it needs to be an effective group hug deck, making it the best precon for that particular strategy
Its a 4/3 with reach, which helps blocking small fliers, while also attacking well