mtg sphinx commander deck Ormos, Archive Keeper (Commander) - Sphinxes The Gathering Conundrum Sphinx · Commander 2018

You might notice that Welcoming Vampire is quite similar to [c]Mentor of the Meek[/c]

It carries a large sundial on its back around which a miniature sun orbits and is said to lead the daybreak

The Vizier plays into that place nicely, and its just a simple four mana to play

Im all too used to playing games that take 20-30 minutes to review the instructions for the first time and set up the board

Single cards like Dread Return are good, but of course Rise of the Dark Realms is even better

Yes, it will benefit your other opponents similarly to the C17 curse cycle (Curse of Opulence, Curse of Disturbance, etc.), but it will also incentivize those opponents to send more Creatures towards the cursed player to benefit from the free card advantage (and additional damage thanks to Trample)