Inside the box, you get 30 Reality Fracture Play Boosters, with 14 Magic cards in each pack
Watch your opponents face turn sour as you change that modest mid-game punch to a game-ending haymaker
Getting a Treasure token wont make up for a significant mana disadvantage, nor would 4 life in many situations
The downside of granting your opponents an additional land is one you shouldn't take lightly and if playing against Izzet or Simic decks, but this card gives you the chace to get cards like Ouroboroid, Badgermole Cub, and Slickshot Show-Off out of play before they have the chance to do any real damage
Creatures with changeling are all creature types, so every deck playing that color would want them
We are not interested in introducing sideboards into Commander, and are not comfortable with defining outside the game as all cards you own (it was defined this way years ago and led to a lot of problems and arguments.) However, the alternate mode of discard and draw works fine, as the restriction is limited to the part of the card the looks for a Lesson