In a word, no - weighing Pokmon packs is not a reliable way to increase your chances of getting better cards
Catching on as a meme, many people are rooting through binders to see if theyve a spare card they can send the Kings way (I checked, I dont, sadface emoji), while the masked figure scoops up every example they can find on eBay and other marketplaces
It is going to be an uphill battle but with a little creative thinking, hopefully you can win the battle
As such, as a new Commander player, I would probably value the lands from Open Hostility more than the lands from Stalwart Unity, even though the Stalwart Unity lands have slightly more value
Each Draft Booster contains 20 cards and 1 double-sided token, including 24 cards of rarity Rare or higher (3: 36% 4: 3%), 57 Uncommon, and 1112 Common cards