The set is so weak (in comparison to the rest of Standard) that no one bothers to play it
Example: Elsa Snow Queen , originally from The First Chapter , returns in Fabled as an Epic rarity card
Reanimate it, activate once, and youre already ahead
Chaplain of Alms // Chapel Shieldgeist Ward 1 isn't a huge deterrent against targeted removal, but sometimes it's enough to keep your creatures alive for an extra turn
Whenever you cast a spell that targets one or more of your Creatures, the +1/+1 counter is placed on Arcee, Acrobatic Coupe, which is great, but she immediately Converts back to the Robot half that no longer receives +1/+1 counters
Bulk-friendly : Its one of the most common routes for printing hundreds of cards efficiently