That means if you open a random Return to Ravnica booster, you'll most often get four multicolor cards, but you'll often get three, and every once in a while you'll get two or fewer or five or more
You are also limited to drawing cards only once on your turn, and only once barring something odd like Relentless Assault or double strike
This could be the beginning phase, precombat main phase, combat phase, postcombat main phase, or ending phase
It punishes players relying on interaction like Force of Will and Deflecting Swat since they need to pay mana
Making 2/2 fliers when you don't have a suitable army to pump is good too and just being a planeswalker still holds lots of value as well
Then there is the star Yanmega himself