We also got to see additional treatments for the Commander face cards, which were previewed yesterday
A color notorious for filling your hand with cards is Amethyst, with cards such as Finders Keepers, Friends On The Other Side, and Amethyst Chromicon, all cards that have made an appearance in several decks, allowing you to draw additional cards into your hand
Loot is draw and then discard which triggers Sefris to venture and it gives good control over what cards you discard
Update 09-06-2022: Eldrazi titans confirmed for Double Masters 22
Here are some update notes Now available for purchase for those who cant print their own
Notably, if Spark Double copies a Gideon planeswalker that's a creature because its loyalty ability caused it to become a planeswalker creature, Spark Double enters as a noncreature planeswalker and doesn't get a +1/+1 counter