To understand if current booster box pricing is warranted, I compared it against the set EV
It can be a slightly convoluted process, but it is possible to sell cards from your Magic Online collection
The Booster Box contains 36 Booster Packs and 1 Collector Booster
When you attack with any creatures, a Cleric, Rogue, Warrior, or Wizard creature you control gains protection from creatures until end of turn, and it explores, either drawing you a land or giving it a +1/+1 counter
Each Double Masters booster pack contains 15 Magic cards and 1 token, including 8x commons, 3x uncommons, 2x rares or mythic rares, and 2x foils of any rarity (can be up to two additional rares.)
Card Text: Reach, trample Whenever Wakka deals combat damage to a player, destroy up to one target artifact that player controls and put a +1/+1 counter on Wakka