They always enter untapped and only cost life when colored mana is needed, which makes them dependable across all stages of the game
You can mix wildly different game plans together and still come away with a surprisingly cohesive deck
Kwende, Pride of Femeref is a very simple card in its design, and it works perfectly for a very straightforward and aggro knight deck
The key thing to note here is that the ability is restricted based on power, not mana cost, meaning Alesha can cheat expensive creatures like Herald of Leshrac or Abyssal Horror into play for explosive early-game value
These companies assign subgrades to different elements of a card, which average out to the total grade
Then there's Bilbo's birthday party, made up of six whimsical Shire cards, showing Gandalf entertaining the hobbits with magical fireworks