Stitch, New Dog and Pascal, Rapunzel's Companion are great examples of this
Cards like Boseiju, Who Endures, Arena of Glory, and Cori Mountain Monastery fulfill a similar role to MDFCs in that they provide a land with an additional or alternative mode so that you still have a way to spend your mana, even if you draw a bunch of lands
Shadow, Mysterious Assassin Most sacrifice decks want to sacrifice small, recursive creatures or easily created tokens, going for quantity
Another addition coming courtesy of Into the Inklands are new in-game mini-stories that explore the lore of Disney Lorcana and start to delve deeper into the narrative of the game
:) Had an absolutely fantastic first visit to the store today
The Exhumer's tokens are more valuable than the Breaker's and should be made instead whenever possible, as they function as psuedo removal, especially when mass sacrificed to the Westvale Abbey or Voldaren Pariah