Splinter, Radical Rat Splinter, Radical Rat has great stats for an Esper commander that you want to oversee a battlefield
However, I think Llanowar Visionarys time to shine has yet to come
The cream of the crop, though, is the Enchanted Rare variant of Belle, Strange but Special, which features borderless artwork of the Disney heroine in her iconic yellow ballroom dress whizzing across library bookshelves on a ladder, books and papers flying everywhere
Phantom Train portrays the boss fight from FINAL FANTASY VI, famous for its unique structure where you flee from the train whilst battling it
Then Guilds of Ravnica added red to an ability that was very blue-centric
While that counter remains, your entire team of Heroes gains Hexproof