Subjective Reality is one of the best MTG premade decks because it encourages strategic thinking, challenging players to plan their moves carefully and anticipate their opponents' actions
But always my favorite
Innistrad had always been a spooky plane, full of monsters, gothic horror, and things going Bump in the Night, but Shadows over Innistrad gave that horror a different kind of tension
If you have some other crazy idea up your sleeve, you can use a card like Baral, Chief of Compliance, which works as a creature and helps lower the mana cost of Time Stretch
With a decently sized initial card pool there are multiple strategies and deck archetypes that can be used, but the underlying strategy of the game revolves around deciding what cards to sacrifice to your inkwell, and when it is most advantageous to risk questing vs challenging
Yesterday saw Gifts Ungiven, Sway of the Stars, Coalition Victory, Panoptic Mirror, and Braids, Cabal Minion unbanned in Commander, with the latter being barred from the format since 2009