Those are the broad strokes of the changes for this iteration but you can check the changelist below for comments on every new addition
Its an artifact-specific sweeper, which is the perfect response to the mass-artifact animation of Rise and Shine
Anim Pakal, Thousandth Moon gives you a lot of tokens without the deckbuilding constraints of Pia Nalaar, Consul of Revival or the mana constraints of Song of Totentanz, so perhaps this is the ticket to Jetmir, Nexus of Revels
A Shock Will of the Council that only eats a creature and gives you, likely, a 2/1 body in return
The cards busted , and good luck getting a hold of a copy
This comes up in the later stages of a draft, where your two primary colors are well-established