Tome Scour Its the best turn one play in goldfish scenarios
Its a great toolbox commander that can fetch wraths (Urza's Ruinous Blast, Ugin, the Spirit Dragon), finishers (Ghalta, Stampede Tyrant, Elesh Norn, Grand Cenobite) or silver-bullet legends (Arashi, the Sky Asunder, Yasharn, Implacable Earth)
It's particularly aggravating because Kamigawa: Neon Dynasty otherwise does a good job of balancing cards for other formats
Fyndhorn Elves - 10k, etc) are played more
After all, the set has now been properly released, allowing players to open a litany of packs
All Mystery Booster Reprints Ask your local game store when Mystery Booster: Convention Edition events will be available for you!