Master Duel's Anti-Spell Festival started a few days ago, and it's got about a week left to go. As has been the case for the past few Festivals, Konami added some more missions some time into the festival for players to complete. You'll get 10 Gems for winning a duel or destroying a card in the Festival, up to 10 times each.
That's a total of 200 Gems, bringing the grand total to 3100 Gems you can earn in the event. That's a decent amount, basically 30 packs (never buy single packs, always get bundles of 10), but it's not great compared with previous Events. Hopefully, the rewards won't go much lower than this in the future.
How are you enjoying the Festival so far? Have you done all the missions before these were added? Let us know in the comments below!