Spend money to avoid waiting for a timer to expire.
"In the game, you'll find Loot Boxes referred to as 'Pods' with different rarities. Where you'll have to waut for them to open anywhere from 10 Minutes all the was to 3 Hours."
"They allow you to exchange gems for XP on the season pass. Some events can only be paid by gems and are basically paywalled. The most consistent way to gain gems is by spending gold in Drafts, which at best takes multiple drafts and at worst depletes you of your gems. Some of their value packages, however, are direct purchases. Getting gems and actual packs from their Starter or Explorer deals respectively. They also sell wildcards, their much more limiting version of dust, for money directly."