End the Festivities seems like an incredibly powerful early-game sorcery in four-player Commander, hitting every opposing player, creature, and planeswalker for one point of damage and for only one red mana
Even though Flower isnt as powerful a fixer as Traverse the Ulvenwald and Attune with Aether, the fact that it fixes your two main colors regardless of which one you start with lets you play a white-heavy list with little issue, and District Guide helps with a splash while also providing a body to pump with Flourish
Sorcery Sorcery (CTRL to add secondary) Maybeboard Hibernation's End Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever you pay this enchantment's cumulative upkeep, you may search your library for a creature card with mana value equal to the number of age counters on this enchantment, put it onto the battlefield, then shuffle
So now let's look at the top commons, the cards you'll probably pop into every Phyrexia deck you draft