Paired with something as innocuous as Scavenging Ooze this can create a stream of treasure tokens and could just be broken in some way
And while this appeared a lot in vision design, it especially came up after Ethan handed the set off to Corey Bowen for the set design process with one big innovation
This card was played in a Standard combo deck with Gideon of the Trials, since you couldnt lose with the emblem
It curves perfectly with a turn 1 Aether Vial, letting you Vial it onto the battlefield and immediately crack the Clue, using your Vial activation and all your mana on turn 2
It pairs well with Leyline Tyrant, the bonus mode is totally within reasonable cost ranges, and of course, it acts as a land in a pinch
Then that planeswalker with six-cost and four loyalty is here for that colorless drop of two static