Suggestion: Let us pay packs to play limited ( Draft )
With draft events awarding packs that are nearly useless for limited-only players, it would be nice if the system allowed you to trade in your unopened packs for entry into more events.
Based on the fact that the store sells packs for 200 gems, and draft events cost 1500gems for human drafts, and 750 gems for bot drafts, I propose allowing eight packs to buy into a human draft, or four packs to buy into a bot draft.
You could even limit it to packs of the same set, so it is really only viable for playing repeat drafts.
(You could also add sealed into the mix, currently requires 2000gems, add the option for buying in for 11 packs).
I know the powers that be think that opening packs is one of the big feel-good moments for players, but many players would prefer to open them as part of a draft event, rather that just for the sake of it).
So to summarise:
spend four packs - entry into a bot draft (alternative to 750gems or 5k gold)
spend eight packs - entry into a human draft (alternative to 1.5k gems or 10k gold)
spend eleven packs - entry into a sealed event (alternative to 2k gems)