Free Phantom Draft
Draft is the most inclusive way to play Magic. Everybody picks cards from the same limited pool, you can play regardless of how big your collection already is and your opponents, from the newcomer to the veteran, uses the same cards you could have chosen yourself (to some extent). This also allows the skills of each player to emerge and make the difference, more than in Constructed formats.
Yet, on Arena, the most inclusive format to play is not the most inclusive to access: the gold/gem entry fee forces people interested in drafting to play Constructed for days before they can afford just one or two drafts per week. Moreover, drafts radically change from set to set and, most of the time, the available set is the most recent one. After two or three months - therefore after a dozen of drafts, if lucky - players have a totally new draft format to learn from scratches, right after getting good at playing the previous one.
Currently, the only options are either to afford one or two drafts per week, to buy gems with real money or to get good enough to recover the entry fee with the prizes. The last one is extremely difficult with so little events once in a while to practice with. All of these conditions make ranking up the Limited ladder an impossible dream for free to play players and an expensive effort for paying ones.
Some people in other threads have already suggested a solution: free phantom drafts always available. Drafting every day for free (or for little), without getting the cards we draft with, would bring many more players closer to the format and make it effectively inclusive. It'll give new rookies a fair environment to compete, without the frustration of facing unaffordable decks in Constructed over and over again; it'll give Constructed-experts a broader game experience, making them better wizards in multiple formats and letting them manage evenly their in-game resources; it'll give Limited-experts a greater and more enjoyable challenge, since more people would be able to practice, climb the ladder and compete at the highest level. It's a win-win for everybody.
To prevent certain exploits, the system might work the same way as Jump In!: resigning before the end of the card selection would not change the cards you get to find in the boosters. The same small entry fee of 1000 gold / 200 gems may be considered, if it helps discouraging unfairness without compromising on accessibility.
The Final Fantasy set brought so many new people into Magic: The Gathering. A new set is coming and the risk of losing a large majority of fresh players just because they don't have the right cards to have fun playing Constructed is real. We already have phantom drafts once in a while as Midweek Magic events, so the proposal is nothing brand new. It's all about making it a staple instead of an alternative. It's about letting all of us enjoy our favourite game in our favourite way, once per day instead of once per week. Draft deserves more love and our love deserves more drafts.