If you read between the lines, for 4 mana on the first cast, you get to choose from 16 cards in a full-sized Commander table that then can be cast to assemble your remaining combo or just find the combo pieces you need to kill them on the next turn with, of course, Demonic Consultation + Thassa's Oracle
This card used to see some sideboard play so you could fetch it with learn cards, especially against strong WAR planeswalkers
The easiest comparison to make with this card would be Perplexing ChimeraPerplexing Chimera, which is often flickered to acquire multiple uses, but even with this spell as just a one-shot effect, the uncounterable nature of Split Second and the wacky doors it opens means this card could find a home in several blue decks that want to mess with the game in more ways than just a traditional CounterspellCounterspell
Taps for 1 of each color for a total of 2 mana
3 Gix, Yawgmoth Praetor A stellar new mono-black commander option, Gix, Yawgmoth Praetor is an efficient three-mana Phyrexian Praetor that excels in providing card advantage
Each March of the Machine Commander deck comes with ten different Planechase cardsfive new, and five reprints
