Recommended Formats: Pioneer Modern Legacy Commander 4
Designer Notes: Swing in with Fire Lord Azula, multiply your spells for massive value, and overpower your opponents during combat
BPhillipYork: If you know your pod this can be a solid card, but mostly things get exiled or destroyed without taking that much damage
Of course, Snapcaster Mage doesn't need help to be good, which might mean that playing it with Naban, Dean of Iteration is win-more, but this is where the power of being a 2/1 rather than a do-nothing four-mana artifact like Panharmonicon becomes clear
Jar would probably be fairer if it only did your hand
For just one mana more than Anointed Procession, you get the same effect, plus a bunch of loyalty abilities that make tokens, buff them up, and destroy opposing threats