Unlike some of the other decks on this list, your commander gets to be both a value piece (producing mana in spades) while also being your win condition (tutors all of your pieces directly into play through Treasure sacrificing)
They include: Reanimation - Getting a Zombify on a stick is pretty nice
After the war, Hazoret alone led survivors through the desert to find Ketramose and Sab-Sunen and helped to manifest them
Causing players to turn one of their non-island lands into an island each turn in the form of flood counters, Quicksilver Fountain enables your merfolk with islandwalk across the entire board while also slowly interfering with the mana of any of your opponents who aren't playing blue
Here are all of the cards in the 'Mega Rising Museum 2' Secret Mission: Magikarp #232 (Full Art / One Gold Star) Jellicent #234 (Full Art / One Gold Star) Cofagrius #238 (Full Art / One Gold Star) Hippowdon #241 (Full Art / One Gold Star) Pancham #243 (Full Art / One Gold Star) Honchkrow #244 (Full Art / One Gold Star) Hydreigon #245 (Full Art / One Gold Star) Delcatty #248 (Full Art / One Gold Star) Rewards: 36 Wonder Hourglasses, 12 Pack Hourglasses and 10 Shop Tickets
The possibilities are endless, with new games coming up frequently, especially across cultural and national boundaries