9 Zendikar Rising $227.16 Incredibly Strong Creatures Zendikar is one of the most iconic and beloved locations in the MTG world and any set that takes us back there is instantly a classic
Crashing Footfalls, Living End and Glimpse of Tomorrow are all stopped with a 0-mana Chalice of the Void other use cases for the card are for example disabling Lotus Bloom out of the Tameshi Bloom deck or preventing Affinity decks from playing their Ornithopter, Memnite, Welding Jar and co
Theyre necessary for infinite loops but just make things flow much smoother when you dont need to invest mana to trigger your Blood Artist and Midnight Reaper
A reliance on randomness is fun and wild for Commander decks, but it can be a double-edged sword
To get an idea of current turnaround times at PSA, you can have a look at the complete-through dates listed on their website
Red: Valakut Awakening, Unexpected Windfall, Seize the Spotlight, Thrill of Possibility, etc