If a rebalance would alter a card's identity too much, a ban would take place instead
Something about the sarcastic and smug attitude of this art fits so perfectly with the playstyle
Alpharael, Dreaming Acolyte Alpharael, Dreaming Acolyte provides a decent enters card draw, especially for artifact decks, and can load up a graveyard for future turns
A good example is the Avatar: The Last Airbender set, where many new lessons were printed, but without a single learn card in the set
Support Support (Whenever this character quests, you may add their to another chosen characters this turn.) This ability allows characters to gain lore while supporting others in their challenges
Rest seems best at supporting the few strategies that can fit it, as it destroys graveyard-focused decks while significantly disrupting slower fair decks relying on Tarmogoyf, Bedlam Reveler, Tasigur, and the like