Because those characters have their own stories and motivations, who you choose to travel with often says a lot about how you like to play the game
The Color of The Border There are four different border colors on Magic cards: black, white, silver, and gold
Or you can just take insane combat value
2 Adaptive Training Post = Infinite Magecraft Triggers Commander A super easy combo to set up, you can utilize Adaptive Training Post to loop copies of Twincast to give yourself infinite magecraft triggers that work with multiple different cards, specifically Professor Onyx but there are a few options out there
The white-blue archetype has a "Knights matter" theme, so this card was designed to play into that archetype
If I recall correctly, this began in the core set with Garruk, Primal Hunter with a rough five-cost with triple Green, but then +1 to make a 3/3 Beast that's Green or -3 once to draw