Cards like Isabella Madrigal, Caring Cultivator and Ming Lee, Giant Red Panda both interact with damage counters and healing, but The Madrigal Family only really offers high willpower and ink ramp, which isn't enough to offset the volume of other, more useful cards in this set
Jafar, Striking Illusionist is a prime example
In addition, spells or abilities that check the characteristics of a discarded card (such as connive) can find that card in exile
Unlike every other creature in the game, you dont remove damage from Adamantoise during the cleanup step
From the wording on the official site, it seems like the Disney100 set might only be available from December 1st, not at the launch in LGS on November 17th
There are a trio of Final Fantasy Secret Lair sets, Weapons, Grimoire, and Game Over, each offering unique art and names for Magic: The Gathering cards